# Google platform integration

**URL:** <https://community.particle.io/t/google-platform-integration/25936>\
**Category:** Troubleshooting\
**Created:** [September 19, 2016, 4:01am UTC](https://community.particle.io/t/google-platform-integration/25936 "2016-09-19T04:01:48Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![rcomeau](https://sea2.discourse-cdn.com/flex026/user_avatar/community.particle.io/rcomeau/32/7593_2.png) [@rcomeau](https://community.particle.io/u/rcomeau)\
**Post date:** [September 19, 2016, 4:01am UTC](https://community.particle.io/t/google-platform-integration/25936/1 "2016-09-19T04:01:48Z")

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I have followed the tutorial for setting up a Pub/Sub topic, and have setup an integration to publish to google. But when I TEST it, it times out. Publishing from a photon returns 404 errors. Any ideas?

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**Author:** ![dancingpearl](https://avatars.discourse-cdn.com/v4/letter/d/a9a28c/32.png) [@dancingpearl](https://community.particle.io/u/dancingpearl)\
**Post date:** [May 21, 2017, 7:19am UTC](https://community.particle.io/t/google-platform-integration/25936/2 "2017-05-21T07:19:45Z")

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Did you find a solution to your problem? For three days I have been trying and have not gotten 404 errors but repeatedly 400 errors:

`{"error":{"code":400,"message":"Invalid value at 'messages[0].attributes[3].value' (TYPE_STRING), 0","status":"INVALID_ARGUMENT","details":[{"@type":"type.googleapis.com/google.rpc.BadRequest","fieldViolations":[{"field":"messages[0].attributes[3].value","description":"Invalid value at 'messages[0].attributes[3].value' (TYPE_STRING), 0"}]}]}}`

I went through all the steps in setting up the GCP project with no issues.