# WorkflowGen engine service

**URL:** <https://discuss.workflowgen.com/t/workflowgen-engine-service/1990>\
**Category:** Administration\
**Created:** [January 11, 2022, 1:09am UTC](https://discuss.workflowgen.com/t/workflowgen-engine-service/1990 "2022-01-11T01:09:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wing\_hou](https://avatars.discourse-cdn.com/v4/letter/w/b5a626/32.png) [@wing\_hou](https://discuss.workflowgen.com/u/wing_hou)\
**Post date:** [January 11, 2022, 1:09am UTC](https://discuss.workflowgen.com/t/workflowgen-engine-service/1990/1 "2022-01-11T01:09:45Z")

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Hi,

What is the impact when WorkflowGen engine service is stopped?  
Do WorkflowGen engine service affect GraphQL?

Best Regards.

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**Author:** ![lyelle](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.workflowgen.com/lyelle/32/455_2.png) [@lyelle](https://discuss.workflowgen.com/u/lyelle)\
**Post date:** [March 16, 2022, 3:05pm UTC](https://discuss.workflowgen.com/t/workflowgen-engine-service/1990/2 "2022-03-16T15:05:35Z")

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Hello,

The WorkflowGen engine service controls every system action of WorkflowGen.  
Having it stop will cause unusual behaviour for GraphQL.

Regards,  
Lynn