No-code docs

Create pre-signed upload

This API generates a pre-signed URL for media uploads. It responds with information required to build a subsequent form data request to upload the media to an S3 bucket. Please refer to Examples below on how to use it.

Create a presigned media upload

post

Creates a pre-signed URL to upload media that can be used when sending messages in a conversation. The maximum fize size is 100MiB.

Authorizations
Path parameters
workspaceIdstring · uuidRequired

The workspace ID

Example: b4e02c85-c6d2-4b15-8885-e09671799c61
conversationIdstring · uuidRequired

The conversation ID

Example: 67e4d358-ca94-421e-98b7-448860df9d33
Body
contentTypestring · min: 1Required

The MIME type of the media being uploaded.

Example: image/png
Responses
200
OK
application/json
post
POST /workspaces/{workspaceId}/conversations/{conversationId}/presigned-upload HTTP/1.1
Host: api.bird.com
Authorization: Bearer JWT
Content-Type: application/json
Accept: */*
Content-Length: 27

{
  "contentType": "image/png"
}
{
  "mediaUrl": "https://media.api.bird.com/workspaces/f08a0fa2-5597-43af-9afb-9cf1015e5c7f/conversations/60c179e7-7e43-423b-bef2-14f4d0132b71/media/0c5e5552-fe12-4c4c-a39d-3604bb30aa81",
  "uploadUrl": "https://example-bucket.s3.eu-west-1.amazonaws.com",
  "uploadMethod": "POST",
  "uploadFormData": {}
}

Examples

In the following example, we'll generate a pre-signed upload URL, then use it to upload media, and finally send a message with it:

  1. Generate URL

curl -X POST "https://api.bird.com/workspaces/a1405560-c8d3-4b1a-877d-3f449ad95352/conversations/02ec2ac2-ebec-42d3-a5f4-e6f3a9edf418/presigned-upload" \
-H "Authorization: AccessKey abcd"

  1. Upload media to pre-signed URL

All of the fields in uploadFormData from the previous response need to be passed as form data string fields. Additionally, the field file must contain the media file you'd like to upload.

The response status is 204 (No Content).

curl 'https://channels--message-media--151603429280--euw1.s3.eu-west-1.amazonaws.com' \
-F 'Content-Type="image/png"' \
-F 'acl="private"' \
-F 'bucket="channels--message-media--151603429280--euw1"' \
-F 'key="a1405560-c8d3-4b1a-877d-3f449ad95352/e867a2ac-2df5-40be-a5d4-e452d7156048"' \
-F 'policy="c29tZSByYW5kb20gYmFzZTY0IHNvbWUgcmFuZG9tIGJhc2U2NCBzb21lIHJhbmRvbSBiYXNlNjQ="' \
-F 'x-amz-algorithm="AWS4-HMAC-SHA256"' \
-F 'x-amz-credential="ASIAZIY3TY7LKB5VSROM/20241202/us-east-2/s3/aws4_request"' \
-F 'x-amz-date="20241202T151755Z"' \
-F 'x-amz-meta-allowed-paths="/workspaces/a1405560-c8d3-4b1a-877d-3f449ad95352/conversations/02ec2ac2-ebec-42d3-a5f4-e6f3a9edf418/media/e867a2ac-2df5-40be-a5d4-e452d7156048"' \
-F 'x-amz-meta-channel-id="cb4b1ebc-34e6-5a7a-a375-f6f2f131d88f"' \
-F 'x-amz-meta-conversation-id="02ec2ac2-ebec-42d3-a5f4-e6f3a9edf418"' \
-F 'x-amz-security-token="dmJ0h6xCpr/DysEQmSWORwF7HggMJq6GSSAXUCA0lDY="' \
-F 'x-amz-signature="22986b67e42558bc2f44b970d8a8c0357832540245a5c80df1229f4166c9d73c"' \
-F 'file=@"./bird.png"'

  1. Send message with media

curl -X POST "https://api.bird.com/workspaces/a1405560-c8d3-4b1a-877d-3f449ad95352/conversations/02ec2ac2-ebec-42d3-a5f4-e6f3a9edf418/messages" \
-H "Content-Type: application/json" \
-H "Authorization: AccessKey abcd" \
-d '{
  "participantType": "accessKey",
  "participantId": "0c0defe3-c98d-46d9-a9bf-febc1e08aa0c",
  "addMissingParticipants": true,
  "recipients": [
    {
      "type": "to",
      "identifierKey": "emailaddress",
      "identifierValue": "[email protected]"
    }
  ],
  "body": {
    "type": "html",
    "html": {
      "attachments": [
        {
          "inline": true,
          "filename": "my_file",
          "mediaUrl": "https://media.api.bird.com/workspaces/a1405560-c8d3-4b1a-877d-3f449ad95352/conversations/02ec2ac2-ebec-42d3-a5f4-e6f3a9edf418/media/e867a2ac-2df5-40be-a5d4-e452d7156048"
        }
      ],
      "html": "<!doctype html><body><img src=\"cid:my_file\"></img></body></html>"
    }
  }
}'

Last updated

Was this helpful?