🔧 fix: API Key Handling for GoogleSearch and TavilySearch Tools (#3541)

* fix: get user-provided API key using environment variable names as keys

* feat: Add error handling for missing API key and search engine ID

* feat: Add GoogleSearch and TavilySearchResults specs for environment variables handling

---------

Co-authored-by: Dongwoo Jeong <dongwoo.jeong@lge.com>
This commit is contained in:
Dongwoo Jeong 2024-08-06 08:29:16 +09:00 committed by GitHub
parent 80773d0bce
commit 6879de0bf1
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4 changed files with 97 additions and 3 deletions

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@ -12,9 +12,15 @@ class GoogleSearchResults extends Tool {
this.envVarApiKey = 'GOOGLE_SEARCH_API_KEY';
this.envVarSearchEngineId = 'GOOGLE_CSE_ID';
this.override = fields.override ?? false;
this.apiKey = fields.apiKey ?? getEnvironmentVariable(this.envVarApiKey);
this.apiKey = fields[this.envVarApiKey] ?? getEnvironmentVariable(this.envVarApiKey);
this.searchEngineId =
fields.searchEngineId ?? getEnvironmentVariable(this.envVarSearchEngineId);
fields[this.envVarSearchEngineId] ?? getEnvironmentVariable(this.envVarSearchEngineId);
if (!this.override && (!this.apiKey || !this.searchEngineId)) {
throw new Error(
`Missing ${this.envVarApiKey} or ${this.envVarSearchEngineId} environment variable.`,
);
}
this.kwargs = fields?.kwargs ?? {};
this.name = 'google';