> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.cloudraker.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.cloudraker.com/_mcp/server.

# Extract structured data from documents

POST https://api.cloudraker.com/v1/extract
Content-Type: application/json

Runs JSON-Schema extraction with per-field citations over one or more files.

Send exactly one of `file` or `files`, and at most one output shape:

- **`schema`** — an inline JSON Schema object, written in the [extraction schema dialect](https://docs.cloudraker.com/capabilities/extract/schema).
- **`action`** — a [saved action](https://docs.cloudraker.com/api/cloud-raker-api/actions/get-action) by id or slug. Inline config fields (`instructions`, `unit`, `judge`, …) are merged over the saved action's, so one saved action can be refined per call.
- **neither** — the shape is inferred from the documents themselves. Add `hints` to steer it in prose. The finished run reports what was inferred as `config.schema`, ready to save as an action for the next run.

**What you get back.** `output.value` holds the extracted object for a single-document run, `output.documents[]` one entry per file. `output.citations` maps each JSON path inside the value to where it came from — `fileId` plus page and bounding box, or a timecode for audio. Send `citations: false` to skip grounding.

```json
{
  "file": { "url": "https://www.irs.gov/pub/irs-pdf/fw9.pdf" },
  "schema": {
    "type": "object",
    "properties": {
      "business_name": { "type": ["string", "null"] },
      "tax_classification": { "type": ["string", "null"] }
    }
  }
}
```

### Waiting for the result

Sync by default: the call holds open until the run finishes, up to `?wait=` seconds (default `60`, max `120`, `0` returns immediately).

| Outcome | Response |
| --- | --- |
| Finished inside the window | `200` with the full run |
| Still running at the cap | `202` with `{object, id, status, statusUrl}` |
| Parked for a human | `202` right away, `status: "needs_input"` plus `tasks[]` |

<Note>
The `202` is a graceful degrade, never an error — poll [the run](https://docs.cloudraker.com/api/cloud-raker-api/runs/get-run) or wait for a [webhook](https://docs.cloudraker.com/api/cloud-raker-api/webhooks/create-webhook-endpoint). Replaying an `idempotency-key` returns the original run alongside an `idempotent-replay: true` response header.
</Note>

**Learn more:** [Extraction guide](https://docs.cloudraker.com/capabilities/extract) · [Schema dialect](https://docs.cloudraker.com/capabilities/extract/schema)

Reference: https://docs.cloudraker.com/api/cloud-raker-api/capabilities/extract

## OpenAPI Specification

```yaml
openapi: 3.1.0
info:
  title: CloudRaker API
  version: 1.0.0
paths:
  /v1/extract:
    post:
      operationId: extract
      summary: Extract structured data from documents
      description: >-
        Runs JSON-Schema extraction with per-field citations over one or more
        files.


        Send exactly one of `file` or `files`, and at most one output shape:


        - **`schema`** — an inline JSON Schema object, written in the
        [extraction schema
        dialect](https://docs.cloudraker.com/capabilities/extract/schema).

        - **`action`** — a [saved
        action](https://docs.cloudraker.com/api/cloud-raker-api/actions/get-action)
        by id or slug. Inline config fields (`instructions`, `unit`, `judge`, …)
        are merged over the saved action's, so one saved action can be refined
        per call.

        - **neither** — the shape is inferred from the documents themselves. Add
        `hints` to steer it in prose. The finished run reports what was inferred
        as `config.schema`, ready to save as an action for the next run.


        **What you get back.** `output.value` holds the extracted object for a
        single-document run, `output.documents[]` one entry per file.
        `output.citations` maps each JSON path inside the value to where it came
        from — `fileId` plus page and bounding box, or a timecode for audio.
        Send `citations: false` to skip grounding.


        ```json

        {
          "file": { "url": "https://www.irs.gov/pub/irs-pdf/fw9.pdf" },
          "schema": {
            "type": "object",
            "properties": {
              "business_name": { "type": ["string", "null"] },
              "tax_classification": { "type": ["string", "null"] }
            }
          }
        }

        ```


        ### Waiting for the result


        Sync by default: the call holds open until the run finishes, up to
        `?wait=` seconds (default `60`, max `120`, `0` returns immediately).


        | Outcome | Response |

        | --- | --- |

        | Finished inside the window | `200` with the full run |

        | Still running at the cap | `202` with `{object, id, status,
        statusUrl}` |

        | Parked for a human | `202` right away, `status: "needs_input"` plus
        `tasks[]` |


        <Note>

        The `202` is a graceful degrade, never an error — poll [the
        run](https://docs.cloudraker.com/api/cloud-raker-api/runs/get-run) or
        wait for a
        [webhook](https://docs.cloudraker.com/api/cloud-raker-api/webhooks/create-webhook-endpoint).
        Replaying an `idempotency-key` returns the original run alongside an
        `idempotent-replay: true` response header.

        </Note>


        **Learn more:** [Extraction
        guide](https://docs.cloudraker.com/capabilities/extract) · [Schema
        dialect](https://docs.cloudraker.com/capabilities/extract/schema)
      tags:
        - ''
      parameters:
        - name: wait
          in: query
          description: >-
            How many seconds to hold the request open waiting for the run to
            finish.


            Defaults to `60`, maximum `120`. Finishing inside the window returns
            `200` with the full run; running past it returns `202` with a
            `statusUrl` to poll. Send `0` to skip waiting entirely and always
            get the `202`.
          required: false
          schema:
            type: integer
            default: 60
        - name: Authorization
          in: header
          description: Bearer authentication
          required: true
          schema:
            type: string
      responses:
        '200':
          description: The finished run.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/V1ExtractRun'
        '400':
          description: Invalid request (`invalid_request` / `invalid_schema`).
          content:
            application/json:
              schema:
                description: Any type
        '422':
          description: Unusable input file or webhook endpoint.
          content:
            application/json:
              schema:
                description: Any type
        '429':
          description: >-
            Rate limited. The `/v1` API allows at least **67 requests per minute
            per organization** (about 1,000 requests per 15 minutes) — a
            guaranteed floor, enforced per edge location, so a geographically
            spread caller may get more. Wait for the `Retry-After` interval and
            retry — the error is `retryable`.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExtractRequestTooManyRequestsError'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/V1ExtractBody'
servers:
  - url: https://api.cloudraker.com
    description: Production
  - url: https://api.staging.raker.one
    description: Staging
  - url: https://api.dev.raker.one
    description: Development
components:
  schemas:
    V1ExtractBodyUnit:
      type: string
      enum:
        - per_document
        - across_documents
        - rows_per_document
      description: >-
        What one extraction result covers.


        - `per_document` — one result object per file (the default).

        - `across_documents` — one result object for the whole set, read as a
        single body of evidence.

        - `rows_per_document` — a list of results per file, for documents that
        hold repeated records.
      title: V1ExtractBodyUnit
    V1ExtractBodyFileOneOf0Processing:
      type: string
      enum:
        - auto
        - ocr
        - simple
        - transcribe
        - transcribe_diarize
      title: V1ExtractBodyFileOneOf0Processing
    V1ExtractBodyFile0:
      type: object
      properties:
        url:
          type: string
          format: uri
        name:
          type: string
        processing:
          $ref: '#/components/schemas/V1ExtractBodyFileOneOf0Processing'
      required:
        - url
      title: V1ExtractBodyFile0
    V1ExtractBodyFile1:
      type: object
      properties:
        id:
          type: string
      required:
        - id
      title: V1ExtractBodyFile1
    V1ExtractBodyFile:
      oneOf:
        - $ref: '#/components/schemas/V1ExtractBodyFile0'
        - $ref: '#/components/schemas/V1ExtractBodyFile1'
      description: A single input file. Send this or `files`, never both.
      title: V1ExtractBodyFile
    V1ExtractBodyFilesItemsOneOf0Processing:
      type: string
      enum:
        - auto
        - ocr
        - simple
        - transcribe
        - transcribe_diarize
      title: V1ExtractBodyFilesItemsOneOf0Processing
    V1ExtractBodyFilesItems0:
      type: object
      properties:
        url:
          type: string
          format: uri
        name:
          type: string
        processing:
          $ref: '#/components/schemas/V1ExtractBodyFilesItemsOneOf0Processing'
      required:
        - url
      title: V1ExtractBodyFilesItems0
    V1ExtractBodyFilesItems1:
      type: object
      properties:
        id:
          type: string
      required:
        - id
      title: V1ExtractBodyFilesItems1
    V1ExtractBodyFilesItems:
      oneOf:
        - $ref: '#/components/schemas/V1ExtractBodyFilesItems0'
        - $ref: '#/components/schemas/V1ExtractBodyFilesItems1'
      description: >-
        An input file, given one of two ways.


        - `{ "url": "…", "name"?: "…", "processing"?: "…" }` — fetched over
        http(s) for this run and purged with it.

        - `{ "id": "…" }` — a file you already registered with `POST /v1/files`,
        reusable across runs and never re-parsed.
      title: V1ExtractBodyFilesItems
    V1ExtractBodyWebhook0:
      type: object
      properties:
        url:
          type: string
          format: uri
      required:
        - url
      title: V1ExtractBodyWebhook0
    V1ExtractBodyWebhook1:
      type: object
      properties:
        id:
          type: string
      required:
        - id
      title: V1ExtractBodyWebhook1
    V1ExtractBodyWebhook:
      oneOf:
        - $ref: '#/components/schemas/V1ExtractBodyWebhook0'
        - $ref: '#/components/schemas/V1ExtractBodyWebhook1'
      description: >-
        Where to deliver this run's events, given one of two ways.


        - `{ "url": "…" }` — a one-off https endpoint for this run only.

        - `{ "id": "whe_…" }` — a saved endpoint from `POST /v1/webhooks`. Runs
        hold the reference, so pausing or re-pointing that endpoint applies to
        this run too.


        Deliveries are at-least-once and signed — dedupe on `eventId` and verify
        against `GET /v1/webhooks/jwks.json`.
      title: V1ExtractBodyWebhook
    V1ExtractBody:
      type: object
      properties:
        schema:
          type: object
          additionalProperties:
            description: Any type
          description: >-
            The shape to extract, as a JSON Schema object. Send `action` instead
            to use a saved shape, or neither to have one inferred.


            The root must be `{"type": "object"}`. The dialect is deliberately
            narrow — no `$ref`, `$defs`, `oneOf`, `anyOf`, `allOf`, `const` or
            `pattern` — with a maximum nesting depth of 5 and a 64 KB size
            limit. Make primitives nullable (`{"type": ["string", "null"]}`) so
            a missing value reads as `null` rather than a hallucination.
        action:
          type: string
          description: >-
            A saved action to run, by id or slug. An alternative to `schema`.


            The action carries the output shape and any saved settings. Config
            you send inline on the same call is merged over it, so `action` plus
            `instructions` refines a saved action for one run without redefining
            it.
        hints:
          type: string
          description: >-
            Prose guidance for **schema inference** — only valid when you send
            neither `schema` nor `action`.


            Say what the documents are and what matters in them ("freight bills
            of lading; I care about the load number, the shipper and the total")
            and the shape is inferred from the document itself. Sending `hints`
            alongside `schema` or `action` is a `400`: the shape is already
            decided.
        instructions:
          type: string
          description: >-
            Free-form guidance for the extraction, applied on top of the schema
            — house rules, formatting preferences, how to handle ambiguity.
        citations:
          type: boolean
          description: >-
            Whether to ground each extracted value in the source document. On by
            default.


            When on, `output.citations` maps every JSON path in the result to
            where it came from — `fileId` plus page and bounding box for
            documents, or a timecode for audio. Set to `false` to skip grounding
            when you only need the values.
        unit:
          $ref: '#/components/schemas/V1ExtractBodyUnit'
          description: >-
            What one extraction result covers.


            - `per_document` — one result object per file (the default).

            - `across_documents` — one result object for the whole set, read as
            a single body of evidence.

            - `rows_per_document` — a list of results per file, for documents
            that hold repeated records.
        model:
          type: string
          description: >-
            Pin the extraction to a specific model. Leave it unset to use the
            current default, which tracks the best available.
        judge:
          type: boolean
          description: >-
            Run a second review pass over the extracted values to catch
            mistakes. Slower and more thorough — worth it on documents where an
            error is expensive.
        file:
          $ref: '#/components/schemas/V1ExtractBodyFile'
          description: A single input file. Send this or `files`, never both.
        files:
          type: array
          items:
            $ref: '#/components/schemas/V1ExtractBodyFilesItems'
          description: >-
            Several input files, up to 100. Send this or `file`, never both.


            Each file gets its own entry in `output.documents[]` unless `unit`
            says otherwise.
        metadata:
          type: object
          additionalProperties:
            description: Any type
          description: >-
            Arbitrary JSON you attach to the run and get back on every read of
            it.


            Use it to carry your own identifiers — an order number, a customer
            id — so a webhook or a polled run reconciles without a lookup table.
            Capped at 10 KB serialized.
        webhook:
          $ref: '#/components/schemas/V1ExtractBodyWebhook'
          description: >-
            Where to deliver this run's events, given one of two ways.


            - `{ "url": "…" }` — a one-off https endpoint for this run only.

            - `{ "id": "whe_…" }` — a saved endpoint from `POST /v1/webhooks`.
            Runs hold the reference, so pausing or re-pointing that endpoint
            applies to this run too.


            Deliveries are at-least-once and signed — dedupe on `eventId` and
            verify against `GET /v1/webhooks/jwks.json`.
        ttl:
          type: integer
          description: >-
            How long, in seconds, to keep this run and its files before purging
            them automatically.


            Defaults to 24 hours; the maximum is 604800 (7 days). The deadline
            comes back as `expiresAt` on every read of the run. Call `POST
            /v1/runs/{id}/keep` before then to clear the TTL and move the
            results into a space permanently.


            E-signature runs are exempt — an envelope waits for its signers
            however long that takes.
      title: V1ExtractBody
    V1ExtractRunStatus:
      type: string
      enum:
        - queued
        - processing
        - processed
        - failed
        - cancelled
        - expired
        - needs_input
      description: |-
        Where the run is in its life.

        | Status | Meaning |
        | --- | --- |
        | `queued` | Accepted, not started |
        | `processing` | Work in flight |
        | `needs_input` | Parked for a person — see `tasks[]` |
        | `processed` | Finished; `output` is populated |
        | `failed` | Finished unsuccessfully |
        | `cancelled` | Stopped on request |
        | `expired` | TTL elapsed and the data was purged |

        The last four are terminal.
      title: V1ExtractRunStatus
    V1ExtractRunFilesItems:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        status:
          type: string
        error:
          type: string
      required:
        - id
        - name
        - status
      title: V1ExtractRunFilesItems
    V1ExtractRunFile:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        status:
          type: string
        error:
          type: string
      required:
        - id
        - name
        - status
      title: V1ExtractRunFile
    V1ExtractRunError:
      type: object
      properties:
        code:
          type: string
        message:
          type: string
      required:
        - code
        - message
      description: >-
        Why the run failed. Present whenever `status` is `failed`, and only
        then.


        `code` is the stable, snake_case reason (`input_unavailable`,
        `parse_failed`, …); `message` is the human-readable detail. Per-file and
        per-step failures are also reported in `files[].error` and, for a
        pipeline, `steps[].error`.
      title: V1ExtractRunError
    V1ExtractRunTasksItems:
      type: object
      properties:
        id:
          type: string
        title:
          type: string
        url:
          type: string
      required:
        - id
        - title
        - url
      title: V1ExtractRunTasksItems
    V1ExtractRunConfig:
      type: object
      properties:
        schema:
          type: object
          additionalProperties:
            description: Any type
      required:
        - schema
      description: >-
        The output shape this run actually applied.


        On an inference run — one sent with neither `schema` nor `action` — this
        is where you read the schema that was inferred, ready to review and save
        as an action for the next run.
      title: V1ExtractRunConfig
    V1CitationTimecode:
      oneOf:
        - type: number
          format: double
        - type: string
      title: V1CitationTimecode
    V1Citation:
      type: object
      properties:
        fileId:
          type: string
        page:
          type: number
          format: double
        bbox:
          type: array
          items:
            type: number
            format: double
        timecode:
          $ref: '#/components/schemas/V1CitationTimecode'
        text:
          type: string
        confidence:
          type: number
          format: double
      required:
        - fileId
      title: V1Citation
    V1ExtractRunOutputDocumentsItems:
      type: object
      properties:
        fileId:
          type: string
        name:
          type: string
        status:
          type: string
        error:
          type: string
        value:
          description: Any type
        citations:
          type: object
          additionalProperties:
            type: array
            items:
              $ref: '#/components/schemas/V1Citation'
          description: >-
            Where each extracted value came from, keyed by its JSON path inside
            `value`.


            Keys are paths like `load_number` or `line_items[0].description`;
            for a `rows_per_document` run they are prefixed with the row index,
            `[0].description`. Each entry names the `fileId` and, when known,
            the `page` and `bbox` — or a `timecode` for audio — plus the matched
            `text` and a `confidence` score.


            Present whenever the run was grounded. Send `citations: false` on
            the request to omit it.
      required:
        - fileId
        - name
        - status
      title: V1ExtractRunOutputDocumentsItems
    V1ExtractRunOutput:
      type: object
      properties:
        value:
          description: Any type
        citations:
          type: object
          additionalProperties:
            type: array
            items:
              $ref: '#/components/schemas/V1Citation'
          description: >-
            Where each extracted value came from, keyed by its JSON path inside
            `value`.


            Keys are paths like `load_number` or `line_items[0].description`;
            for a `rows_per_document` run they are prefixed with the row index,
            `[0].description`. Each entry names the `fileId` and, when known,
            the `page` and `bbox` — or a `timecode` for audio — plus the matched
            `text` and a `confidence` score.


            Present whenever the run was grounded. Send `citations: false` on
            the request to omit it.
        documents:
          type: array
          items:
            $ref: '#/components/schemas/V1ExtractRunOutputDocumentsItems'
      required:
        - documents
      description: >-
        The extracted data. Present once `status` is `processed`.


        `documents[]` always has one entry per input file. For a single-document
        run, `value` and `citations` are lifted to the top as aliases of
        `documents[0]` so the common case reads without indexing.
      title: V1ExtractRunOutput
    V1ExtractRun:
      type: object
      properties:
        object:
          type: string
          enum:
            - extract_run
        id:
          type: string
        status:
          $ref: '#/components/schemas/V1ExtractRunStatus'
          description: |-
            Where the run is in its life.

            | Status | Meaning |
            | --- | --- |
            | `queued` | Accepted, not started |
            | `processing` | Work in flight |
            | `needs_input` | Parked for a person — see `tasks[]` |
            | `processed` | Finished; `output` is populated |
            | `failed` | Finished unsuccessfully |
            | `cancelled` | Stopped on request |
            | `expired` | TTL elapsed and the data was purged |

            The last four are terminal.
        expiresAt:
          type:
            - string
            - 'null'
        statusUrl:
          type: string
        files:
          type: array
          items:
            $ref: '#/components/schemas/V1ExtractRunFilesItems'
        file:
          $ref: '#/components/schemas/V1ExtractRunFile'
        error:
          $ref: '#/components/schemas/V1ExtractRunError'
          description: >-
            Why the run failed. Present whenever `status` is `failed`, and only
            then.


            `code` is the stable, snake_case reason (`input_unavailable`,
            `parse_failed`, …); `message` is the human-readable detail. Per-file
            and per-step failures are also reported in `files[].error` and, for
            a pipeline, `steps[].error`.
        metadata:
          type: object
          additionalProperties:
            description: Any type
        tasks:
          type: array
          items:
            $ref: '#/components/schemas/V1ExtractRunTasksItems'
          description: >-
            The human steps currently blocking the run. Present while `status`
            is `needs_input`.


            Each task has a `url` — a ready-made page you can send a person to —
            or you can drive it yourself through `GET` and `POST
            /v1/runs/{id}/task`. E-signature runs never carry `tasks[]`: their
            signing links are signer-held secrets, so use `envelopeUrl` instead.
        config:
          $ref: '#/components/schemas/V1ExtractRunConfig'
          description: >-
            The output shape this run actually applied.


            On an inference run — one sent with neither `schema` nor `action` —
            this is where you read the schema that was inferred, ready to review
            and save as an action for the next run.
        output:
          $ref: '#/components/schemas/V1ExtractRunOutput'
          description: >-
            The extracted data. Present once `status` is `processed`.


            `documents[]` always has one entry per input file. For a
            single-document run, `value` and `citations` are lifted to the top
            as aliases of `documents[0]` so the common case reads without
            indexing.
      required:
        - object
        - id
        - status
        - expiresAt
        - statusUrl
        - files
      title: V1ExtractRun
    V1ExtractPostResponsesContentApplicationJsonSchemaCode:
      type: string
      enum:
        - rate_limited
      title: V1ExtractPostResponsesContentApplicationJsonSchemaCode
    ExtractRequestTooManyRequestsError:
      type: object
      properties:
        code:
          $ref: >-
            #/components/schemas/V1ExtractPostResponsesContentApplicationJsonSchemaCode
        message:
          type: string
        retryable:
          type: boolean
        requestId:
          type: string
        docUrl:
          type: string
      required:
        - code
        - message
        - retryable
        - requestId
      title: ExtractRequestTooManyRequestsError
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

```

## Examples

### Example 1



**Request**

```json
{}
```

**Response**

```json
{
  "object": "extract_run",
  "id": "run_01H7Z9XK2Y3V4W5Z6A7B8C9D0E",
  "status": "queued",
  "expiresAt": "2024-07-01T12:00:00Z",
  "statusUrl": "https://api.cloudraker.com/v1/runs/run_01H7Z9XK2Y3V4W5Z6A7B8C9D0E/status",
  "files": [
    {
      "id": "file_01H7Z9XJ2Y3V4W5Z6A7B8C9D0F",
      "name": "invoice_2024_06.pdf",
      "status": "pending",
      "error": ""
    }
  ],
  "file": {
    "id": "file_01H7Z9XJ2Y3V4W5Z6A7B8C9D0F",
    "name": "invoice_2024_06.pdf",
    "status": "pending",
    "error": ""
  },
  "error": {
    "code": "",
    "message": ""
  },
  "metadata": {},
  "tasks": [
    {
      "id": "task_01H7Z9XK2Y3V4W5Z6A7B8C9D0G",
      "title": "Review extracted data",
      "url": "https://app.cloudraker.com/runs/run_01H7Z9XK2Y3V4W5Z6A7B8C9D0E/tasks/task_01H7Z9XK2Y3V4W5Z6A7B8C9D0G"
    }
  ],
  "config": {
    "schema": {}
  },
  "output": {
    "documents": [
      {
        "fileId": "file_01H7Z9XJ2Y3V4W5Z6A7B8C9D0F",
        "name": "invoice_2024_06.pdf",
        "status": "pending",
        "error": "",
        "citations": {}
      }
    ],
    "citations": {}
  }
}
```

**SDK Code**

```python
import requests

url = "https://api.cloudraker.com/v1/extract"

payload = {}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.cloudraker.com/v1/extract';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.cloudraker.com/v1/extract"

	payload := strings.NewReader("{}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.cloudraker.com/v1/extract")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{}"

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.cloudraker.com/v1/extract")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.cloudraker.com/v1/extract', [
  'body' => '{}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.cloudraker.com/v1/extract");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = [] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.cloudraker.com/v1/extract")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```

### Example 2



**Request**

```json
{}
```

**Response**

```json
{
  "object": "extract_run",
  "id": "run_01H7Z9XK2Y3V4W5Z6A7B8C9D0E",
  "status": "queued",
  "expiresAt": "2024-07-01T12:00:00Z",
  "statusUrl": "https://api.cloudraker.com/v1/runs/run_01H7Z9XK2Y3V4W5Z6A7B8C9D0E/status",
  "files": [
    {
      "id": "file_01H7Z9XJ2Y3V4W5Z6A7B8C9D0F",
      "name": "invoice_2024_06.pdf",
      "status": "pending",
      "error": ""
    }
  ],
  "file": {
    "id": "file_01H7Z9XJ2Y3V4W5Z6A7B8C9D0F",
    "name": "invoice_2024_06.pdf",
    "status": "pending",
    "error": ""
  },
  "error": {
    "code": "",
    "message": ""
  },
  "metadata": {},
  "tasks": [
    {
      "id": "task_01H7Z9XK2Y3V4W5Z6A7B8C9D0G",
      "title": "Review extracted data",
      "url": "https://app.cloudraker.com/runs/run_01H7Z9XK2Y3V4W5Z6A7B8C9D0E/tasks/task_01H7Z9XK2Y3V4W5Z6A7B8C9D0G"
    }
  ],
  "config": {
    "schema": {}
  },
  "output": {
    "documents": [
      {
        "fileId": "file_01H7Z9XJ2Y3V4W5Z6A7B8C9D0F",
        "name": "invoice_2024_06.pdf",
        "status": "pending",
        "error": "",
        "citations": {}
      }
    ],
    "citations": {}
  }
}
```

**SDK Code**

```python
import requests

url = "https://api.cloudraker.com/v1/extract"

payload = {}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.cloudraker.com/v1/extract';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.cloudraker.com/v1/extract"

	payload := strings.NewReader("{}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.cloudraker.com/v1/extract")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{}"

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.cloudraker.com/v1/extract")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.cloudraker.com/v1/extract', [
  'body' => '{}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.cloudraker.com/v1/extract");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = [] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.cloudraker.com/v1/extract")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```