# (API) Subtasks eines Tasks abrufen

**URL:** <https://community.awork.com/t/api-subtasks-eines-tasks-abrufen/1984>\
**Category:** Developer Forum\
**Created:** [16. September 2024 um 09:43 UTC](https://community.awork.com/t/api-subtasks-eines-tasks-abrufen/1984 "2024-09-16T09:43:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![joerg.ackermann](https://avatars.discourse-cdn.com/v4/letter/j/91b2a8/32.png) [@joerg.ackermann](https://community.awork.com/u/joerg.ackermann)\
**Post date:** [16. September 2024 um 09:43 UTC](https://community.awork.com/t/api-subtasks-eines-tasks-abrufen/1984/1 "2024-09-16T09:43:16Z")

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Ist es möglich, alle Subtasks eines bestimmten Tasks abzurufen?

Folgendes funktioniert nicht:  
/v1/projects/xxx-xxxx-xxxx-xxxx-xxxxxxxx/projecttasks?filterby=parentId eq ‚xxx-xxxx-xxxx-xxxx-xxxxxxxx‘

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<div class="post-metadata">

**Author:** ![Sebastian](https://dub1.discourse-cdn.com/flex013/user_avatar/community.awork.com/sebastian/32/1305_2.png) [@Sebastian](https://community.awork.com/u/Sebastian)\
**Post date:** [16. September 2024 um 09:48 UTC](https://community.awork.com/t/api-subtasks-eines-tasks-abrufen/1984/2 "2024-09-16T09:48:43Z")

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Hi @joerg.ackermann, welcome.

A guid has to be prefixed with `guid'0123...'` in the filter. Please see the data types documentation: [Filtering — awork API | Documentation](https://developers.awork.com/filtering#data-types)

If this doesn’t help: what do you mean by this doesn’t work? Can you share a cURL of the request you’re trying and the response you’re getting, including the trace id?