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GET /v1/versions

Version history of an artifact

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/maven-api

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/maven-api/v1/versions" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/maven-api/v1/versions", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/maven-api/v1/versions");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/maven-api/v1/versions",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "count": 50,
        "group": "com.google.guava",
        "total": 150,
        "artifact": "guava",
        "versions": [
            {
                "version": "33.4.8-jre",
                "released": "2025-04-14T17:25:22.422Z",
                "packaging": "bundle",
                "file_extensions": [
                    ".module",
                    "-sources.jar",
                    ".pom",
                    "-javadoc.jar",
                    ".jar"
                ]
            },
            {
                "version": "33.4.8-android",
                "released": "2025-04-14T17:15:19.688Z",
                "packaging": "bundle",
                "file_extensions": [
                    ".module",
                    "-sources.jar",
                    ".pom",
                    "-javadoc.jar",
                    ".jar"
                ]
            },
            {
                "version": "33.4.7-jre",
                "released": "2025-04-08T12:57:43.405Z",
                "packaging": "bundle",
                "file_extensions": [
                    ".module",
                    "-sources.jar",
                    ".pom",
                    "-javadoc.jar",
                    ".jar"
                ]
            },
            {
                "version": "33.4.7-android",
                "released": "2025-04-08T12:40:31.778Z",
                "packaging": "bundle",
                "file_extensions": [
                    ".module",
                    "-sources.jar",
                    ".pom",
                    "-javadoc.jar",
                    ".jar"
                ]
            },
            {
                "version": "33.4.6-jre",
                "released": "2025-03-25T15:54:29.784Z",
                "packaging": "bundle",
                "file_extensions": [
                    "-sources.jar",
                    ".module",
                    ".pom",
                    "-javadoc.jar",
                    ".jar"
                ]
            },
            {
                "version": "33.4.6-android",
                "released": "2025-03-25T15:39:22.043Z",
                "packaging": "bundle",
                "file_extensions": [
                    "-sources.jar",
                    ".module",
                    ".pom",
                    "-javadoc.jar",
                    ".jar"
                ]
            },
            {
                "version": "33.4.5-jre",
                "released": "2025-03-19T21:53:37.454Z",
                "packaging": "bundle",
                "file_extensions": [
                    "-sources.jar",
                    ".module",
                    ".pom",
                    "-javadoc.jar",
                    ".jar"
                ]
            },
            {
                "version": "33.4.4-jre",
                "released": "2025-03-19T21:51:52.956Z",
                "packaging": "bundle",
                "file_extensions": [
        
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