Post with Signature

Automatically append a branded or informative signature to your social posts. Signatures help drive consistency and professionalism across your accounts.

Overview

A signature is a reusable block of text (such as a disclaimer, call-to-action, or branded tagline) you can attach to posts on supported networks. You can manage multiple signatures per account and select which one to append when scheduling or publishing.

Step 1: Fetch Available Signatures

Before attaching a signature to your post, retrieve the available signatures for your account(s):

Get Signatures for Accounts

get

Retrieves signatures associated with specified accounts in a workspace.

Authorizations

BearerApiAuth

AuthorizationstringRequired

API key authentication. Format: "Bearer-API YOUR_API_KEY"

Path parameters

workspace_idstringRequired

ID of the workspace to retrieve signatures from

Query parameters

accountsstring[]Required

Array of account IDs to filter signatures by

Responses

200

Successful operation

application/json

401

Unauthorized

application/json

403

Permission denied or missing required scope

application/json

get

/workspaces/{workspace_id}/signatures

HTTPcURLJavaScriptPython

GET /api/v1/workspaces/{workspace_id}/signatures?accounts=text HTTP/1.1
Host: app.publer.com
Authorization: YOUR_API_KEY
Accept: */*

[
  {
    "account_id": "text",
    "signatures": [
      {
        "id": "text",
        "label": "text",
        "text": "text",
        "default": true,
        "in_photo_captions": true
      }
    ]
  }
]

Step 2: Create or Schedule a Post with a Signature

When scheduling or publishing a post, use the signature parameter within the relevant accounts object to append a signature to the post.

Example Request:

{
  "bulk": {
    "state": "scheduled",
    "posts": [
      {
        "networks": {
          "facebook": {
            "type": "status",
            "text": "Check out our latest news!"
          }
        },
        "accounts": [
          {
            "id": "63c675b54e299e9cf2b667ea",
            "scheduled_at": "2025-06-13T10:16:00+02:00",
            "signature": "680fa73ebd7195d33da6630b"
          }
        ]
      }
    ]
  }
}

Parameters

Field	Type	Description
accounts[].id	string	Target account ID
accounts[].scheduled_at	string	ISO 8601 timestamp for scheduling (omit for immediate publishing)
accounts[].signature	string	Signature ID to append (from the fetched signatures for this account)
networks.{provider}.type	string	Post type (e.g., "status", "photo", etc.)
networks.{provider}.text	string	Main post text (the signature is appended to this on publish)

Key Notes & Limitations

• Account-specific: Up to 10 signatures per account.

• Supported Networks: Most networks except Twitter/X and Bluesky (unless you have X Premium, due to character limits).

• Photo Captions: On Facebook, configure whether the signature is included in photo captions for multi-photo posts.

• Auto-Share: Signatures are not included when you auto-share a scheduled post.

• Signature Management: Signatures must be created and managed for each social account individually.

Best Practices

• Craft signatures that reinforce your brand identity.

• Use signatures for legal disclaimers, campaign CTAs, or promotional blurbs.

• Set a default signature for frequent use.

Related Topics

• Publishing Methods

• Content Types

• Media Handling