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Methods: Phaseo#uploadFile(...), Phaseo#listFiles(...), Phaseo#retrieveFile(...), Phaseo#retrieveFileContent(...)
import app.phaseo.sdk.Phaseo;
import java.util.HashMap;
import java.util.Map;

Phaseo client = new Phaseo(apiKey, "https://api.phaseo.ai/v1");

Object uploaded = client.uploadFile("""
  {"purpose":"batch","file":"data:application/json;base64,eyJ0ZXN0Ijp0cnVlfQ=="}
  """);

Object file = client.retrieveFile("file_123");
byte[] content = client.retrieveFileContent("file_123");

System.out.println(String.valueOf(file));
System.out.println(new String(content));
listFiles(...) is wired through the SDK, but GET /files currently returns file_list_not_supported_with_shared_gateway_key on the shared gateway key. Persist uploaded file ids and retrieve them directly instead.
Last modified on July 9, 2026