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POST
Issue signed upload; images require explicit public-link consent
See the Brand Assistant guide for ownership, credits, approval and retry rules.

Authorizations

x-api-key
string
header
required

Workspace API key. Prefix: lma_. Example: lma_abc123...

Path Parameters

chatId
string<uuid>
required

Body

application/json
filename
string
required
Maximum string length: 180
mimeType
enum<string>
required
Available options:
image/png,
image/jpeg,
image/webp,
application/pdf,
text/plain,
text/markdown
byteSize
integer
required
Required range: x >= 1
publicUploadAccepted
boolean

Response

Issue signed upload; images require explicit public-link consent

The response is of type object.