How can I parse response body when HTTP error code is 401?

[CypherpunkSamurai]

I have a http api that returns error 401 along with the response body. I want to read the body and toast it to the user. When using retrofit to access response.body() it is giving a null object reference. How can i fix this?

[CypherpunkSamurai]

I think I have found the solution.

• https://www.appsloveworld.com/kotlin/100/126/how-to-use-response-body-in-401-errorcode-in-retrofit-on-android
• https://stackoverflow.com/questions/64457543/how-to-use-response-body-in-401-errorcode-in-retrofit-on-android
• https://stackoverflow.com/questions/32519618/retrofit-2-0-how-to-get-deserialised-error-response-body
• https://futurestud.io/tutorials/retrofit-2-simple-error-handling