Get presigned upload URL

Request a presigned S3 POST URL for simple upload (up to 10MB). Two-phase flow: presign -> upload to S3 -> confirm.

post/api/im/files/presign

Request

Base URL
https://prismer.cloud
Auth
- HTTP bearer
- or HTTP bearer
TypeScript
https://skmtc.dev/prismer-ai/apis/prismer-cloud-api/docs/api/im/files/presign/post.ts
A function with typed inputs. Its response is checked against the schema.

fileNamestring required

File name (no path separators or null bytes)

fileSizeinteger required

File size in bytes

mimeTypestring required

MIME type (must be in whitelist)

Presigned URL created

okboolean

No recorded changes to this operation across all 1 revision of this API.