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ref(node): Add renameAttributeKey helper to Vercel AI integration #16620

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ref(node): Add renameAttributeKey helper to Vercel AI integration #16620

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8d97d95
ref(node): Add `renameAttributeKey` helper to Vercel AI integration
AbhiPrasad Jun 17, 2025
00e4e15
revert breaking changes
AbhiPrasad Jun 17, 2025
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45 changes: 21 additions & 24 deletions packages/node/src/integrations/tracing/vercelai/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -182,14 +182,12 @@ const _vercelAIIntegration = ((options: VercelAiOptions = {}) => {
continue;
}

if (attributes[AI_USAGE_COMPLETION_TOKENS_ATTRIBUTE] != undefined) {
attributes[GEN_AI_USAGE_OUTPUT_TOKENS_ATTRIBUTE] = attributes[AI_USAGE_COMPLETION_TOKENS_ATTRIBUTE];
delete attributes[AI_USAGE_COMPLETION_TOKENS_ATTRIBUTE];
}
if (attributes[AI_USAGE_PROMPT_TOKENS_ATTRIBUTE] != undefined) {
attributes[GEN_AI_USAGE_INPUT_TOKENS_ATTRIBUTE] = attributes[AI_USAGE_PROMPT_TOKENS_ATTRIBUTE];
delete attributes[AI_USAGE_PROMPT_TOKENS_ATTRIBUTE];
}
renameAttributeKey(
attributes,
AI_USAGE_COMPLETION_TOKENS_ATTRIBUTE,
GEN_AI_USAGE_OUTPUT_TOKENS_ATTRIBUTE,
);
renameAttributeKey(attributes, AI_USAGE_PROMPT_TOKENS_ATTRIBUTE, GEN_AI_USAGE_INPUT_TOKENS_ATTRIBUTE);
if (
typeof attributes[GEN_AI_USAGE_OUTPUT_TOKENS_ATTRIBUTE] === 'number' &&
typeof attributes[GEN_AI_USAGE_INPUT_TOKENS_ATTRIBUTE] === 'number'
Expand All @@ -199,22 +197,10 @@ const _vercelAIIntegration = ((options: VercelAiOptions = {}) => {
}

// Rename AI SDK attributes to standardized gen_ai attributes
if (attributes[AI_PROMPT_MESSAGES_ATTRIBUTE] != undefined) {
attributes['gen_ai.request.messages'] = attributes[AI_PROMPT_MESSAGES_ATTRIBUTE];
delete attributes[AI_PROMPT_MESSAGES_ATTRIBUTE];
}
if (attributes[AI_RESPONSE_TEXT_ATTRIBUTE] != undefined) {
attributes['gen_ai.response.text'] = attributes[AI_RESPONSE_TEXT_ATTRIBUTE];
delete attributes[AI_RESPONSE_TEXT_ATTRIBUTE];
}
if (attributes[AI_RESPONSE_TOOL_CALLS_ATTRIBUTE] != undefined) {
attributes['gen_ai.response.tool_calls'] = attributes[AI_RESPONSE_TOOL_CALLS_ATTRIBUTE];
delete attributes[AI_RESPONSE_TOOL_CALLS_ATTRIBUTE];
}
if (attributes[AI_PROMPT_TOOLS_ATTRIBUTE] != undefined) {
attributes['gen_ai.request.available_tools'] = attributes[AI_PROMPT_TOOLS_ATTRIBUTE];
delete attributes[AI_PROMPT_TOOLS_ATTRIBUTE];
}
renameAttributeKey(attributes, AI_PROMPT_MESSAGES_ATTRIBUTE, 'gen_ai.request.messages');
renameAttributeKey(attributes, AI_RESPONSE_TEXT_ATTRIBUTE, 'gen_ai.response.text');
renameAttributeKey(attributes, AI_RESPONSE_TOOL_CALLS_ATTRIBUTE, 'gen_ai.response.tool_calls');
renameAttributeKey(attributes, AI_PROMPT_TOOLS_ATTRIBUTE, 'gen_ai.request.available_tools');
}
}

Expand Down Expand Up @@ -274,3 +260,14 @@ const _vercelAIIntegration = ((options: VercelAiOptions = {}) => {
* });
*/
export const vercelAIIntegration = defineIntegration(_vercelAIIntegration);

/**
* Renames an attribute key in the provided attributes object if the old key exists.
* This function safely handles null and undefined values.
*/
function renameAttributeKey(attributes: Record<string, unknown>, oldKey: string, newKey: string): void {
if (attributes[oldKey] != null) {
attributes[newKey] = attributes[oldKey];
delete attributes[oldKey];
}
}
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