CODEWITHSUNDEEP
spring-bootrestkotlinpost
Sajith dilshan
Sajith dilshan

Reputation: 161

Call another rest api with payload from my server in Spring-Boot kotlin

I want to call another web-api from my server with payload using post method, For example,

https://api.example.com.bd/subscription/query-base

Payload :

Content type application/json;charset=utf-8

{

    "applicationId": "APP_000201",
    "password": "39a8d1cb245029d0560619a2b388669c"

}

Response samples :

{
  "baseSize": "0",
  "version": "1.0.",
  "statusCode": "S1000",
  "statusDetail": "Success."
}

I want to return only baseSize that method how to do it

Upvotes: 1

Views: 2843

Answers (1)

Mark Abersold
Mark Abersold

Reputation: 314

I'm assuming you're talking about making a request to a REST API. The way to do this in Spring is to use RestTemplate. You will typically want to define a bean to inject the rest template into whatever class you want to make the call from. You will likely be using one of the following methods to call your API: exchange, postForObject, or postForEntity.

I would recommend reading some documentation on how to use the RestTemplate before going further. Here is a good starting point. The code is in Java, but the basic idea is the same in Kotlin.

Upvotes: 1

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