AL0085 - Invalid attribute value

Attribute values must conform to semantic convention format

Source: Al0085InvalidAttributeValueAnalyzer.cs

Description

Span or metric attribute values must conform to the expected format defined by OpenTelemetry semantic conventions (e.g., HTTP methods must be uppercase).

Bad Code

activity?.SetTag("http.request.method", "get"); // should be uppercase

Good Code

activity?.SetTag("http.request.method", "GET");

Properties

• Category: OpenTelemetry
• Severity: Error
• Enabled by default: True
• Code fix available: False

Configuration

dotnet_diagnostic.AL0085.severity = error