# End to end Back End testing - Json RPC and REST - best framework for both?

**URL:** <https://club.ministryoftesting.com/t/end-to-end-back-end-testing-json-rpc-and-rest-best-framework-for-both/77451>\
**Category:** Discussions\
**Tags:** automation, java, frameworks\
**Created:** [28 June 2024 10:46 UTC](https://club.ministryoftesting.com/t/end-to-end-back-end-testing-json-rpc-and-rest-best-framework-for-both/77451 "2024-06-28T10:46:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![blaisewielk](https://sea2.discourse-cdn.com/flex020/user_avatar/club.ministryoftesting.com/blaisewielk/32/13454_2.png) [@blaisewielk](https://club.ministryoftesting.com/u/blaisewielk)\
**Post date:** [28 June 2024 10:46 UTC](https://club.ministryoftesting.com/t/end-to-end-back-end-testing-json-rpc-and-rest-best-framework-for-both/77451/1 "2024-06-28T10:46:19Z")

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Hey there.

I am shaping an initiative on end to end/integration back end test suites for a few of my teams. However, the teams are in the middle of the process of transitioning from JsonRPC apis to REST - this process will be lengthy but there’s a need for the tests to be built this year.

With the transition in mind, I wonder if there’s an API/BE testing framework/library (for Java) that can cater for both worlds? So even if we write the JsonRPC business, we can easily transition to REST instead of rewriting the entire suite.

Thanks in andvance!

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**Author:** ![kenbren](https://avatars.discourse-cdn.com/v4/letter/k/ce73a5/32.png) [@kenbren](https://club.ministryoftesting.com/u/kenbren)\
**Post date:** [28 June 2024 16:47 UTC](https://club.ministryoftesting.com/t/end-to-end-back-end-testing-json-rpc-and-rest-best-framework-for-both/77451/2 "2024-06-28T16:47:04Z")

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Rest Assured, TestNG, home grown solution.