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Getting Started

  • Introduction
  • Tutorials
  • API Reference
  • Integrations
  • Features
  • Workflows

Tutorials

  • Create an API Token
  • Build a V0 Capture Page
  • Dynamic Promo Codes with Webhooks

API Reference

  • API Tokens
  • Rate Limits
  • POSTSend Transactional Email
  • POSTEmail Verification API
  • POSTCreate Subscriber
  • GETGet Subscriber
  • PATCHUpdate Subscriber
  • DELETEDelete Subscriber
  • POSTAdd Tags to Subscriber
  • DELETERemove Tags from Subscriber
  • POSTTrack Event
  • GETGet Subscriber Events
  • GETGet All Tags
  • POSTCreate a Tag
  • Send Email in HTML
  • Send Email in Markdown
  • Send Email in Tiptap

Integrations

  • ClickFunnels Integration
  • SystemIO Integration

Features

  • Variables
  • Subscriber Events
  • Revenue Tracking
  • Email Deliverability Score
  • Email Engagement Score
  • Content Deliverability Checker

Workflows

  • Wait Step
  • Email Step
  • Action Step
  • Webhook Step

domains

  • Email Domains
  • Web Domains

Remove Tags from Subscriber

Remove one or more tags from an existing subscriber

https://lumail.io/api/v1/subscribers/{subscriber}/tags

Remove one or more tags from an existing subscriber. Tags that don't exist or that the subscriber doesn't have will be ignored.

Response

  • Success (200 OK) - Returns the list of tags that were actually removed.
  • Error (404 Not Found) - Subscriber not found.
  • Error (400 Bad Request) - Invalid request body or empty tags array.

Response Fields

FieldTypeDescription
successbooleanIndicates if the operation was successful
removednumberNumber of tags actually removed from the subscriber
tagsarrayList of tags that were removed
tags[].idstringUnique identifier for the tag
tags[].namestringName of the tag
messagestring(Optional) Additional information when no tags were removed

Request Schema

FieldTypeDefaultDescription
tagsstring[]requiredArray of tag names to remove from the subscriber. At least one tag is required.

Path Parameters

ParameterTypeDescription
subscriberstringSubscriber identifier - can be either the subscriber ID (e.g., sub_TTYPR5tWDh) or email address

Usage Example

Use this API endpoint to:

  • Remove tags from subscribers when they no longer qualify for a segment
  • Sync tag removals from your CRM or other systems
  • Clean up subscriber data by removing obsolete tags
  • Manage subscriber preferences and opt-outs

Related Documentation

  • Get All Tags - List available tags
  • Add Tags to Subscriber - Add tags to subscribers
  • Action Step - Remove tags within workflows
  • Subscriber Events - View tag removal history
Add Tags to SubscriberTrack Event

Method

DELETE

Endpoint

/api/v1/subscribers/{subscriber}/tags

Request Examples

curl -X DELETE https://lumail.io/api/v1/subscribers/subscriber@example.com/tags \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"tags": ["newsletter", "premium"]}'

Response Examples

{
  "success": true,
  "removed": 2,
  "tags": [
    {
      "id": "tag_JqaddtEx7z",
      "name": "newsletter"
    },
    {
      "id": "tag_rdEPhyjnfA",
      "name": "premium"
    }
  ]
}

On This Page

ResponseResponse FieldsRequest SchemaPath ParametersUsage ExampleRelated Documentation

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