# Running into error while demoing Rapyd on Java

**URL:** <https://community.rapyd.net/t/running-into-error-while-demoing-rapyd-on-java/58265>\
**Category:** 🙋🏽‍♀️🙋🏽‍♂️ Ask Questions\
**Tags:** payment-gateway, java\
**Created:** [December 28, 2022, 5:12am UTC](https://community.rapyd.net/t/running-into-error-while-demoing-rapyd-on-java/58265 "2022-12-28T05:12:06Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Community\_Team](https://avatars.discourse-cdn.com/v4/letter/c/46a35a/32.png) [@Community\_Team](https://community.rapyd.net/u/Community_Team)\
**Post date:** [March 30, 2023, 4:50pm UTC](https://community.rapyd.net/t/running-into-error-while-demoing-rapyd-on-java/58265/8 "2023-03-30T16:50:37Z")

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Thanks @jcanare2, have you checked out this resource? [Java Payment Gateway Integration with Rapyd](https://community.rapyd.net/t/java-payment-gateway-integration-with-rapyd/58490)

What endpoint are you using? Typically unauthorized may be a wrong endpoint.

Are you working in Sandbox?

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