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bedrock: Fix empty tool input on project diagnostic in bedrock (#33369)

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Bedrock [do not accept][1] `null` as a JSON value input for the tool
call when called back.

Instead of passing null, we will pass back an empty object, which is
accepted by API

Closes #33204

Release Notes:

- Fixed project diagnostic tool call for bedrock

[1]:
https://docs.aws.amazon.com/bedrock/latest/APIReference/API_runtime_ToolUseBlock.html
This commit is contained in:
Vladimir Kuznichenkov 2025-06-25 14:28:36 +03:00 • committed by GitHub
parent 1c6b4712a3
commit c6ff58675f
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1 changed files with 16 additions and 8 deletions
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24
crates/language_models/src/provider/bedrock.rs
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@ -648,14 +648,22 @@ pub fn into_bedrock(
Some(BedrockInnerContent::ReasoningContent(redacted)) Some(BedrockInnerContent::ReasoningContent(redacted))
} }
MessageContent::ToolUse(tool_use) => BedrockToolUseBlock::builder() MessageContent::ToolUse(tool_use) => {
.name(tool_use.name.to_string()) let input = if tool_use.input.is_null() {
.tool_use_id(tool_use.id.to_string()) // Bedrock API requires valid JsonValue, not null, for tool use input
.input(value_to_aws_document(&tool_use.input)) value_to_aws_document(&serde_json::json!({}))
.build() } else {
.context("failed to build Bedrock tool use block") value_to_aws_document(&tool_use.input)
.log_err() };
.map(BedrockInnerContent::ToolUse), BedrockToolUseBlock::builder()
.name(tool_use.name.to_string())
.tool_use_id(tool_use.id.to_string())
.input(input)
.build()
.context("failed to build Bedrock tool use block")
.log_err()
.map(BedrockInnerContent::ToolUse)
},
MessageContent::ToolResult(tool_result) => { MessageContent::ToolResult(tool_result) => {
BedrockToolResultBlock::builder() BedrockToolResultBlock::builder()
.tool_use_id(tool_result.tool_use_id.to_string()) .tool_use_id(tool_result.tool_use_id.to_string())