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POST
/
v2
/
ipfs
/
presign
IPFS - Presign
curl --request POST \
  --url https://api.chainstream.io/v2/ipfs/presign \
  --header 'Authorization: Bearer <token>'
{
  "presignUrl": "https://uploads.pinata.cloud/v3/files/sign/..."
}

Documentation Index

Fetch the complete documentation index at: https://docs.chainstream.io/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Response

200 - application/json

Successful response

​
presignUrl
string
required

Presigned upload URL

Example:

"https://uploads.pinata.cloud/v3/files/sign/..."