Join files into one
Joins 2 to 20 files, in the order you list them, into a single new file.
```json
{ "files": ["call-part1.mp3", "call-part2.mp3"] }
```
Each entry is a file id or a file name. Every file must be the same kind:
- **Audio** — the recordings are concatenated. `format` (`mp3`, `m4a` or `wav`) forces the output container; without it the inputs' own container is kept. The result is named `<first>.joined.<ext>`.
- **PDF** — the documents are merged into one. The result is named `<first>.merged.pdf`.
Mixing audio with PDFs answers `400`. The files must be under 40 MB in total, otherwise the call answers `413 too_large`.
**Learn more:** [Working with files](https://docs.cloudraker.com/developers/files)
Authentication
AuthorizationBearer
Bearer authentication of the form Bearer <token>, where token is your auth token.
Path parameters
spaceId
Request
This endpoint expects an object.
files
format
Response
The joined file.
object
id
name
mimeType
status
createdAt
error
uploadUrl
uploadExpiresAt
urls
Errors
400
Bad Request Error
404
Not Found Error
409
Conflict Error
413
Content Too Large Error
429
Too Many Requests Error