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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: FindApiCalls.java, 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. Users of Moderne can run it via the Moderne CLI.

You will need to have configured the Moderne CLI on your machine before you can run the following command.

shell
mod run . --recipe FindApiCalls

If the recipe is not available locally, then you can install it using:

mod config recipes jar install org.openrewrite.recipe:rewrite-spring:6.25.0

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

Run this recipe on OSS repos at scale with the Moderne SaaS.

The community edition of the Moderne platform enables you to easily run recipes across thousands of open-source repositories.

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.