Replace a project's composition
Required permission: projects:write
AuthorizationBearer <token>
API key auth. Prefix cf_live_ for production orgs, cf_test_ for sandbox.
In: header
Path Parameters
id*string
Request Body
application/json
TypeScript Definitions
Use the request body type in TypeScript.
Canonical composition wire shape (multi-track; carries reframe, captions, markers).
Response Body
application/json
application/json
application/json
application/json
application/json
application/json
application/json
application/json
curl -X PUT "https://example.com/v1/projects/string/composition" \ -H "Content-Type: application/json" \ -d '{ "v": 1, "format": { "aspectRatio": "16:9" }, "tracks": [ { "id": "string", "kind": "video", "contents": [ { "id": "string", "startTime": 0, "duration": 1, "source": { "kind": "media", "mediaId": "string" } } ] } ] }'Empty
{ "error": { "code": "string", "message": "string", "details": { "property1": null, "property2": null } }}{ "error": { "code": "string", "message": "string", "details": { "property1": null, "property2": null } }}{ "error": { "code": "string", "message": "string", "details": { "property1": null, "property2": null } }}{ "error": { "code": "string", "message": "string", "details": { "property1": null, "property2": null } }}{ "error": { "code": "string", "message": "string", "details": { "property1": null, "property2": null } }}{ "error": { "code": "string", "message": "string", "details": { "property1": null, "property2": null } }}{ "error": { "code": "string", "message": "string", "details": { "property1": null, "property2": null } }}{ "error": { "code": "string", "message": "string", "details": { "property1": null, "property2": null } }}