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This guide covers API namespace management endpoints for creating and managing API containers that organize your keys.

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Overview

API endpoints manage the namespaces that contain your keys, providing CRUD operations for API management and key listing.

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Key Changes in v2:

  • Response format: Direct responses → {meta, data} envelope
  • HTTP methods: Some GET → POST changes for consistency
  • Enhanced responses: Request IDs for debugging and pagination metadata
  • Consistent structure: All responses follow same envelope pattern

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Migration Impact:

  • Existing in v1: Full API CRUD operations and key listing functionality
  • Enhanced in v2: Improved response format, better pagination, and enhanced filtering
  • Maintained in v2: All core API management functionality with consistent request patterns

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POST /v1/apis.createApi → POST /v2/apis.createApi

Key Changes:
  • Response format: Direct response → {meta, data} envelope
  • Request Format
  • Response Changes
  • cURL Examples
Create API Request
{
  "name": "Production API"
}

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GET /v1/apis.getApi → POST /v2/apis.getApi

Key Changes:
  • HTTP method: GET → POST
  • Request body format required instead of query parameters
  • Response format: Direct response → {meta, data} envelope
  • Method Change
  • Response Changes
  • Complete Examples
HTTP Method & Parameter Change
# v1: GET with query parameters
curl -X GET "https://api.unkey.dev/v1/apis.getApi?apiId=api_123"
  -H "Authorization: Bearer <your-root-key>"

# v2: POST with request body
curl -X POST https://api.unkey.com/v2/apis.getApi
  -H "Authorization: Bearer <your-root-key>"
  -H "Content-Type: application/json"
  -d '{"apiId": "api_123"}'

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GET /v1/apis.listKeys → POST /v2/apis.listKeys

Key Changes:
  • HTTP method: GET → POST
  • Request body format required instead of query parameters
  • Enhanced filtering and pagination options
  • Response format: Direct response → {meta, data} envelope
  • Request Changes
  • Response Changes
  • Filtering Examples
  • cURL Examples
List Keys Request Diff
// v1: Query parameters only
// ?apiId=api_123&limit=100

// v2: Request body with enhanced options
{
  "apiId": "api_123",
  "limit": 100,
  "cursor": "optional_cursor_for_pagination", 
  "externalId": "optional_filter_by_external_id"
}

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POST /v1/apis.deleteApi → POST /v2/apis.deleteApi

Key Changes:
  • Response format: Direct response → {meta, data} envelope
  • Request Format
  • Response Changes
  • cURL Examples
Delete API Request
{
  "apiId": "api_123"
}

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POST /v1/apis.deleteKeys → Removed in v2

Purpose: Delete all keys within an API namespace. Migration Path: Use individual POST /v2/keys.deleteKey calls for each key or delete the entire API with POST /v2/apis.deleteApi.
  • v1 Usage
  • v2 Migration Options
  • v2 Implementation
v1: Delete all keys in API
curl -X POST https://api.unkey.dev/v1/apis.deleteKeys
  -H "Authorization: Bearer <your-root-key>"
  -H "Content-Type: application/json"
  -d '{"apiId": "api_123"}'
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