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Find HTTP API calls via RestTemplate

org.openrewrite.java.spring.search.FindApiCalls

Find outbound HTTP API calls made via Spring's RestTemplate class.

Recipe source​

GitHub, Issue Tracker, Maven Central

This recipe is available under the Moderne Source Available License.

Example​

Before​
import org.springframework.web.client.RestTemplate;
class Test {
    RestTemplate restTemplate;
    void test() {
        restTemplate.getForObject(base() + "/getThing", String.class);
        restTemplate.postForEntity(base() + "/postThing", null, String.class);
    }

    String base() {
        return "https://base";
    }
}
After​
import org.springframework.web.client.RestTemplate;
class Test {
    RestTemplate restTemplate;
    void test() {
        /*~~(GET base() + "/getThing")~~>*/restTemplate.getForObject(base() + "/getThing", String.class);
        /*~~(POST base() + "/postThing")~~>*/restTemplate.postForEntity(base() + "/postThing", null, String.class);
    }

    String base() {
        return "https://base";
    }
}

Usage​

This recipe has no required configuration options. It can be activated by adding a dependency on org.openrewrite.recipe:rewrite-spring in your build file or by running a shell command (in which case no build changes are needed):

  1. Add the following to your build.gradle file:
build.gradle
plugins {
    id("org.openrewrite.rewrite") version("7.7.0")
}

rewrite {
    activeRecipe("org.openrewrite.java.spring.search.FindApiCalls")
    setExportDatatables(true)
}

repositories {
    mavenCentral()
}

dependencies {
    rewrite("org.openrewrite.recipe:rewrite-spring:6.8.2")
}
  1. Run gradle rewriteRun to run the recipe.

See how this recipe works across multiple open-source repositories​

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Please contact Moderne for more information about safely running the recipes on your own codebase in a private SaaS.

Data Tables​

API endpoints​

org.openrewrite.java.spring.table.ApiCalls

The API endpoints that applications expose.

Column NameDescription
Source pathThe path to the source file containing the API call.
MethodThe HTTP method of the API endpoint.
PathThe path of the API endpoint.

Contributors​

Jonathan Schneider, Sam Snyder, Knut Wannheden, Tim te Beek