Is Assistant retrieval tool supported?

[liemng]

Is retrieval tool supported? Following the sample code:

azure-sdk-for-java/sdk/openai/azure-ai-openai-assistants/src/samples/java/com/azure/ai/openai/assistants/RetrievalToolSample.java

Line 61 in 60e323e

.setTools(Arrays.asList(new RetrievalToolDefinition()))

I got a:

Status code 400, "{
"error": {
"message": "Retrieval tools are not supported.",
"type": "invalid_request_error",
"param": "tools[0]",
"code": null
}

[matteopulega]

At 2024/03/04 it seems not supported yet. Let's hope to have the publication in these weeks.
I found a good post to make retrieval with Assistants "functions" (but in python) : https://blog.baeke.info/2024/02/10/retrieval-with-the-azure-openai-assistants-api/