We also change VertexAiSessionService and VertexAiMemoryBankService to both use keyword arguments for project, location, agent engine id, and express mode api key
PiperOrigin-RevId: 825719331
1. add a context cache config in app level which will apply to all agents in the app
2. pass on cache config through invocation context to llm_reqeust
3. store cache metadata in llm_response
4. lookup old cache metadata from latest event for reusing old cache
5. create new cache if old cache cannot be reused
PiperOrigin-RevId: 809158578
Both are valid YAML, just with indent, it's more visually friend to see the data structure hierarchy.
Before
```
items:
- item1
- item2
- item3
```
After
```
items:
- item1
- item2
- item3
```
PiperOrigin-RevId: 806117290
Checked with local wheel and worked as intended. The harness shows suppression works: 0 warnings for all true-like values.
This CL adds ADK_DISABLE_EXPERIMENTAL_WARNING to let the users to suppress warning messages from features decorated with @experimental.
Previously, using experimental features would always trigger a UserWarning. This change creates a way to disable these warnings, which can be good to stop flooding logs.
The warning is suppressed if ADK_DISABLE_EXPERIMENTAL_WARNING is set to a truthy value such as "true", "1", "yes", or "on" (case-insensitive).
Added unit tests to make sure:
Warning suppression for functions and classes when the env var is set.
Case-insensitivity and various truthy values for the env var.
Loading the env var from a .env file.
PiperOrigin-RevId: 796649404
This is to support model path like :
projects/265104255505/locations/us-central1/publishers/google/models/gemini-2.0-flash-001"
PiperOrigin-RevId: 783413351
set environment variable ADK_ALLOW_WIP_FEATURES=true can bypass it.
working_in_progress features are not working. ADK users are not supposed to set this environment variable.
PiperOrigin-RevId: 771333335
