{"record":{"id":"8813dd3df78cf691","repo":"Tencent/WeKnora","slug":"api-key-is-required-for-bing-provider-8813dd","errorCode":null,"errorMessage":"API key is required for Bing provider","messagePattern":"API key is required for Bing provider","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"internal/infrastructure/web_search/bing.go","lineNumber":55,"sourceCode":"type bingFreshness string\n\nconst (\n\tbingFreshnessDay   = \"Day\"\n\tbingFreshnessWeek  = \"Week\"\n\tbingFreshnessMonth = \"Month\"\n)\n\n// BingProvider implements web search using Bing Search API\ntype BingProvider struct {\n\tclient  *http.Client\n\tbaseURL string\n\tapiKey  string\n}\n\n// NewBingProvider creates a new Bing provider from parameters (no environment variables).\nfunc NewBingProvider(params types.WebSearchProviderParameters) (interfaces.WebSearchProvider, error) {\n\tif params.APIKey == \"\" {\n\t\treturn nil, fmt.Errorf(\"API key is required for Bing provider\")\n\t}\n\tclient, err := NewSearchHTTPClient(defaultBingTimeout, params.ProxyURL)\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\treturn &BingProvider{\n\t\tclient:  client,\n\t\tbaseURL: defaultBingSearchURL, // Hardcoded — not tenant-configurable\n\t\tapiKey:  params.APIKey,\n\t}, nil\n}\n\n// Name returns the provider name\nfunc (p *BingProvider) Name() string {\n\treturn \"bing\"\n}\n\n// Search performs a web search using Bing Search API","sourceCodeStart":37,"sourceCodeEnd":73,"githubUrl":"https://github.com/Tencent/WeKnora/blob/988cbb03305e055d8ebb7d46d9ac6cc0803cd074/internal/infrastructure/web_search/bing.go#L37-L73","documentation":"Constructor validation in NewBingProvider: params.APIKey is empty, but the Bing Search API authenticates exclusively by API key. The provider refuses to be created (no environment-variable fallback), so a Bing provider without credentials never enters the registry and no doomed request is attempted.","triggerScenarios":"Thrown at internal/infrastructure/web_search/bing.go:55 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Configure the Bing API key in the provider parameters","Choose a different provider if no Bing credentials exist"],"exampleFix":null,"handlingStrategy":"validation","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"988cbb03305e055d8ebb7d46d9ac6cc0803cd074","analyzedAt":"2026-09-02T14:41:08.344Z","contentChangedAt":null,"schemaVersion":2},"datasetVersion":"2026-09-08T10:18:20.063Z"}