# Update resources on the gateway- missing createSerializer

**URL:** <https://forum.inductiveautomation.com/t/update-resources-on-the-gateway-missing-createserializer/6441>\
**Category:** Module Development\
**Created:** [May 10, 2013, 5:12pm UTC](https://forum.inductiveautomation.com/t/update-resources-on-the-gateway-missing-createserializer/6441 "2013-05-10T17:12:20Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![systemparadox](https://avatars.discourse-cdn.com/v4/letter/s/b5e925/32.png) [@systemparadox](https://forum.inductiveautomation.com/u/systemparadox)\
**Post date:** [May 10, 2013, 5:12pm UTC](https://forum.inductiveautomation.com/t/update-resources-on-the-gateway-missing-createserializer/6441/1 "2013-05-10T17:12:20Z")

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Is there any way to update resources on the gateway?

The DesignerContext interface has createSerializer(), but this method is not present in the GatewayContext interface.

What I am trying to do is modify the gateway ScriptConfig from a client via an RPC function. Maybe there is an easier way to do this?

Thanks.

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**Author:** ![camatt3](https://avatars.discourse-cdn.com/v4/letter/c/22d042/32.png) [@camatt3](https://forum.inductiveautomation.com/u/camatt3)\
**Post date:** [October 23, 2018, 9:12pm UTC](https://forum.inductiveautomation.com/t/update-resources-on-the-gateway-missing-createserializer/6441/2 "2018-10-23T21:12:27Z")

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Did you ever solve this? I’m facing a similar issue.

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<div class="post-metadata">

**Author:** ![systemparadox](https://avatars.discourse-cdn.com/v4/letter/s/b5e925/32.png) [@systemparadox](https://forum.inductiveautomation.com/u/systemparadox)\
**Post date:** [October 24, 2018, 11:46am UTC](https://forum.inductiveautomation.com/t/update-resources-on-the-gateway-missing-createserializer/6441/3 "2018-10-24T11:46:23Z")

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I didn’t find any way to do this outside the designer.