OutFlo Public API / Guide

Add leads to a campaign

Add or update a LinkedIn lead in an active or paused campaign.

Overview

Use this endpoint for CRM, form, automation, and enrichment integrations. The LinkedIn URL identifies the lead; additional fields become profile data or template variables.

Authentication

Send the same x-api-key header with every request.

Manage API keys

Canonical contract

Request and response schemas

Every operation below follows the same contract order. All responses use the standard status, data, and error envelope.

POST/api/public/campaign/addleadtoactivecampaign/{campaignId}Add a lead to an active campaign

Headers

Field	Type	Required	Description
x-api-key	string	Yes	Workspace API key.
Content-Type	string	Yes	Must be application/json.Example: `application/json`

Path parameters

Field	Type	Required	Description
campaignId	string · UUID	Yes	campaignId path identifier.

Query parameters

No query parameters.

Request body · application/json

Field	Type	Required	Description
linkedinUrl	string · URL	Yes	Lead LinkedIn profile URL.
firstName	string	No	Lead first name.
lastName	string	No	Lead last name.
company	string	No	Lead company.
title	string	No	Lead job title.
{customField}	string \| number \| boolean	No	Any additional top-level key becomes a template variable. Keys cannot contain spaces.Example: `SaaS`

Success response · 201

Field	Type	Required	Description
status	integer	Yes	HTTP status mirrored in the JSON body. Success: 201.
data	object \| array \| null	Yes	Add a lead to an active campaign result. The exact data fields depend on the selected resource.
error	string \| null	Yes	Null on success; a developer-readable message on failure.

Request body example

{
  "linkedinUrl": "https://www.linkedin.com/in/example/",
  "firstName": "<string>",
  "lastName": "<string>",
  "company": "<string>",
  "title": "<string>",
  "industry": "SaaS"
}

Standard success envelope · 201

{
  "status": 201,
  "data": "<endpoint-specific response data>",
  "error": null
}

Standard error envelope

{
  "status": 400,
  "data": null,
  "error": "Developer-readable error message"
}