{"record":{"id":"30376fc45a426b48","repo":"sipeed/picoclaw","slug":"model-name-is-required","errorCode":null,"errorMessage":"model_name is required","messagePattern":"model_name is required","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pkg/config/config.go","lineNumber":841,"sourceCode":"}\n\n// APIKey returns the first API key from apiKeys\nfunc (c *ModelConfig) APIKey() string {\n\tif len(c.APIKeys) > 0 {\n\t\treturn c.APIKeys[0].String()\n\t}\n\treturn \"\"\n}\n\n// IsVirtual returns true if this model was generated from multi-key expansion.\nfunc (c *ModelConfig) IsVirtual() bool {\n\treturn c.isVirtual\n}\n\n// Validate checks if the ModelConfig has all required fields.\nfunc (c *ModelConfig) Validate() error {\n\tif c.ModelName == \"\" {\n\t\treturn fmt.Errorf(\"model_name is required\")\n\t}\n\tif c.Model == \"\" {\n\t\treturn fmt.Errorf(\"model is required\")\n\t}\n\tif _, err := providercommon.NormalizeToolSchemaTransform(c.ToolSchemaTransform); err != nil {\n\t\treturn err\n\t}\n\n\t// Reject whitespace in model identifier\n\tif strings.ContainsAny(c.Model, \" \\t\\n\\r\") {\n\t\treturn fmt.Errorf(\"model identifier contains whitespace\")\n\t}\n\n\t// Reject leading slash\n\tif strings.HasPrefix(c.Model, \"/\") {\n\t\treturn fmt.Errorf(\"model identifier must not start with /\")\n\t}\n","sourceCodeStart":823,"sourceCodeEnd":859,"githubUrl":"https://github.com/sipeed/picoclaw/blob/49183d7e8daed0dba89ddbb6fcb60089401d9680/pkg/config/config.go#L823-L859","documentation":"Error \"model_name is required\" thrown in sipeed/picoclaw.","triggerScenarios":"Thrown at pkg/config/config.go:841 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"49183d7e8daed0dba89ddbb6fcb60089401d9680","analyzedAt":"2026-08-15T21:55:41.315Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}