llama-stack-mirror/tests/integration/recordings/responses/28648cf8d421.json
Matthew Farrellee d07ebce4d9
feat: (re-)enable Databricks inference adapter (#3500)
# What does this PR do?

add/enable the Databricks inference adapter

Databricks inference adapter was broken, closes #3486 

- remove deprecated completion / chat_completion endpoints
- enable dynamic model listing w/o refresh, listing is not async
- use SecretStr instead of str for token
- backward incompatible change: for consistency with databricks docs,
env DATABRICKS_URL -> DATABRICKS_HOST and DATABRICKS_API_TOKEN ->
DATABRICKS_TOKEN
- databricks urls are custom per user/org, add special recorder handling
for databricks urls
- add integration test --setup databricks
- enable chat completions tests
- enable embeddings tests
- disable n > 1 tests
- disable embeddings base64 tests
- disable embeddings dimensions tests

note: reasoning models, e.g. gpt oss, fail because databricks has a
custom, incompatible response format

## Test Plan

ci and 

```
./scripts/integration-tests.sh --stack-config server:ci-tests --setup databricks --subdirs inference --pattern openai
```

note: databricks needs to be manually added to the ci-tests distro for
replay testing
2025-09-23 15:37:23 -04:00

56 lines
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JSON

{
"request": {
"method": "POST",
"url": "__databricks__/serving-endpoints/v1/chat/completions",
"headers": {},
"body": {
"model": "databricks-meta-llama-3-3-70b-instruct",
"messages": [
{
"role": "user",
"content": "Which planet do humans live on?"
}
],
"stream": false
},
"endpoint": "/v1/chat/completions",
"model": "databricks-meta-llama-3-3-70b-instruct"
},
"response": {
"body": {
"__type__": "openai.types.chat.chat_completion.ChatCompletion",
"__data__": {
"id": "chatcmpl_e846ea96-9636-4eb4-bde4-84510478617b",
"choices": [
{
"finish_reason": "stop",
"index": 0,
"logprobs": null,
"message": {
"content": "Humans live on the planet Earth.",
"refusal": null,
"role": "assistant",
"annotations": null,
"audio": null,
"function_call": null,
"tool_calls": null
}
}
],
"created": 1758326497,
"model": "meta-llama-3.3-70b-instruct-121024",
"object": "chat.completion",
"service_tier": null,
"system_fingerprint": null,
"usage": {
"completion_tokens": 8,
"prompt_tokens": 17,
"total_tokens": 25,
"completion_tokens_details": null,
"prompt_tokens_details": null
}
}
},
"is_streaming": false
}
}