# \#java

**URL:** https://community.rapyd.net/tag/java/123.md

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## [401 Unauthorized: \[no body\] - Create Payments (sandbox)](https://community.rapyd.net/t/401-unauthorized-no-body-create-payments-sandbox/58560)

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**Author:** [@jcanare2](https://community.rapyd.net/u/jcanare2)\
**Replies:** 9\
**Last updated:** [September 25, 2023, 8:23pm UTC](https://community.rapyd.net/t/401-unauthorized-no-body-create-payments-sandbox/58560 "2023-09-25T20:23:20Z")

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Greetings, I hope you are well I am writing for the following, I have been trying to save a payment in a sandbox environment and the API throws me the following error: HttpClientErrorException$Unauthorized: 401 Unautho…

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## [Error UNAUTHORIZED\_API\_CALL with Post Method JAVA](https://community.rapyd.net/t/error-unauthorized-api-call-with-post-method-java/58545)

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**Author:** [@jcanare2](https://community.rapyd.net/u/jcanare2)\
**Replies:** 4\
**Last updated:** [April 6, 2023, 11:37am UTC](https://community.rapyd.net/t/error-unauthorized-api-call-with-post-method-java/58545 "2023-04-06T11:37:14Z")

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Good morning guys, greetings! I’m having problems when making a request of type POST in Java. This is the way I analyze the body: Gson gson = new Gson(); String bodyString = gson.toJson(address); String to be encryp…

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## [Running into error while demoing Rapyd on Java](https://community.rapyd.net/t/running-into-error-while-demoing-rapyd-on-java/58265)

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**Author:** [@Main\_Method](https://community.rapyd.net/u/Main_Method)\
**Replies:** 9\
**Last updated:** [April 3, 2023, 4:34pm UTC](https://community.rapyd.net/t/running-into-error-while-demoing-rapyd-on-java/58265 "2023-04-03T16:34:46Z")

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Hi guys. I’m demoing Rapyd’s payment Gateway API for Java. When I run my demo webapp, I receive an error that reads: {“status”:{“error\_code”:“UNAUTHENTICATED\_API\_CALL”,“status”:“ERROR”,“message”:“The API received a re…

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## [Java Payment Gateway Integration with Rapyd](https://community.rapyd.net/t/java-payment-gateway-integration-with-rapyd/58490)

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**Author:** [@Community\_Team](https://community.rapyd.net/u/Community_Team)\
**Replies:** 0\
**Last updated:** [March 9, 2023, 4:50pm UTC](https://community.rapyd.net/t/java-payment-gateway-integration-with-rapyd/58490 "2023-03-09T16:50:23Z")

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By Mdu Sibisi The payment gateway is one of the most important components of any digital platform accepting payments. Your site or app needs to provide flexible and secure payment options to be competitive, with paym…