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docs: document conversation API max_tokens, remove dead parameters field - #5275
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msfussell merged 2 commits intoAug 12, 2026
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Conversation
The alpha2 conversation API reference advertised the parameters field
("Parameters for all custom fields") and its tool-calling example even
showed passing max_tokens through it, but the runtime never read the
field, so those examples silently did nothing (dapr/dapr#10317).
Now that dapr 1.19 adds a first-class maxTokens request field and every
conversation component supports a maxTokens metadata default:
- Document maxTokens in the request body table (provider mapping,
precedence over the component default, and the length finish reason).
- Drop the parameters field from the table and both request examples;
the model override in the tool-calling example moves to metadata,
which is the functional mechanism.
- Add the maxTokens spec metadata row to anthropic, aws-bedrock,
googleai, hugging-face, mistral, ollama, and openai; refresh the
deepseek wording to the new default-plus-override semantics; document
echo's word-based cap for local testing.
Signed-off-by: Casper Nielsen <casper@diagrid.io>
# Conflicts:
# daprdocs/content/en/reference/api/conversation_api.md
This was referenced Aug 4, 2026
Signed-off-by: Casper Nielsen <casper@diagrid.io>
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Description
Relates to dapr/dapr#10317 fixes
Issue reference
Relates to dapr/dapr#10317 fixes