> ## Documentation Index > Fetch the complete documentation index at: https://devliz.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Fetch external IDs > This endpoint allows you to get a list of external IDs that have been added to a TV show. ## OpenAPI ````yaml get /tv/{{series_id}}/external_ids openapi: 3.0.3 info: title: TMDB API DOCS version: 1.0.0 contact: {} servers: - url: https://api.themoviedb.org/3 - url: https://api.themoviedb.org security: - bearerAuth: [] tags: - name: Authentication description: >- This section contains endpoints that let you create authentication sessions for TMDB Guests and User accounts. - name: Account description: >- This section contains endpoints that let you access and sync with TMDB user account information. - name: Certifications description: >- This section contains endpoints that provide an up-to-date list of the officially supported movies and TV show certifications on TMDB. - name: Changes description: >- This section contains endpoints that let you fetch the list of Movie IDs, People IDs, and TV show IDs that have been changed in the past 24 hours. - name: Collections description: >- This collection contains endpoints that let you fetch movie collection details. - name: Discover description: >- This section contains endpoints that let you search for movies and TV shows, using sorts and filters. - name: Configuration description: This section contains endpoints that let you query the API configuration. - name: Movies description: >- This section contains endpoints that let you fetch information about the movie resource. - name: Companies description: >- This section contains endpoints that fetch information about a movie production company. - name: Credits description: This section contains endpoint for credit details. - name: Find description: This section contains endpoints that let you find movie or TV data. - name: Genres description: This section contain endpoints that let you get movie and TV genres. - name: Search description: This section contains endpoints that let you search through TMDB - name: Keywords description: This section contains endpoints for keyword information in TMDB - name: Movie Lists description: >- This section contains endpoints that let you fetch information about list of movies on TMDB - name: Networks description: >- This section contains endpoints that let you get information about the streaming networks. - name: People Lists description: This section contains endpoints of list of people. - name: People description: >- This section contains endpoints that let you get information about a person. - name: Reviews description: This section contains endpoints for movie or TV reviews. - name: Trending description: This section contains endpoints for trending movies, TV shows, and people. - name: TV Series List description: This section contains endpoints for listing TV series. - name: TV Series description: >- This section contains endpoints that let you get information for a TV series by ID - name: TV Seasons description: This section contains endpoints for TV show seasons. - name: TV Episodes description: >- This section contains endpoints that let you query information about a TV episode. - name: TV Episode groups description: This section contains endpoints for TV Episode information - name: Watch providers description: >- This section contains endpoints that let you get information about watch providers. paths: /tv/{{series_id}}/external_ids: parameters: - name: series_id in: path required: true schema: type: string get: tags: - TV Series summary: Fetch external IDs description: >- This endpoint allows you to get a list of external IDs that have been added to a TV show. operationId: fetchExternalIds2 responses: '200': description: Fetch external IDs headers: Alt-Svc: schema: type: string example: h3=":443"; ma=86400 Cache-Control: schema: type: string example: public, max-age=21224 Connection: schema: type: string example: keep-alive Content-Encoding: schema: type: string example: gzip Date: schema: type: string example: Mon, 30 Dec 2024 09:19:20 GMT ETag: schema: type: string example: W/"2cc9ddd9b7342ef5e71ea7e2a9628372" Server: schema: type: string example: openresty Transfer-Encoding: schema: type: string example: chunked Vary: schema: type: string example: Origin Via: schema: type: string example: >- 1.1 b3bc6011219d758c8763878f39b43b9e.cloudfront.net (CloudFront) X-Amz-Cf-Id: schema: type: string example: LHcAA3AwiOk9hHW4OqKWuoADb2bJFMK06A-zOHJiBqsiIuAZrQOKDA== X-Amz-Cf-Pop: schema: type: string example: IAD61-P1 X-Cache: schema: type: string example: Miss from cloudfront x-memc: schema: type: string example: HIT x-memc-age: schema: type: string example: '3055' x-memc-expires: schema: type: string example: '21224' x-memc-key: schema: type: string example: 48dd96d2ab873853e4dff78bfed41c79 content: application/json: schema: type: object properties: facebook_id: nullable: true example: null freebase_id: nullable: true example: null freebase_mid: nullable: true example: null id: type: number example: 203504 imdb_id: type: string example: tt20673854 instagram_id: nullable: true example: null tvdb_id: type: number example: 421907 tvrage_id: nullable: true example: null twitter_id: nullable: true example: null wikidata_id: nullable: true example: null examples: Fetch external IDs: value: facebook_id: null freebase_id: null freebase_mid: null id: 203504 imdb_id: tt20673854 instagram_id: null tvdb_id: 421907 tvrage_id: null twitter_id: null wikidata_id: null components: securitySchemes: bearerAuth: type: http scheme: bearer ````