You can now add tags to Trace0 transactions and view them directly in the Transaction screen.
Tags let you attach important business context to a transaction, such as a customer ID, order ID, tenant ID, etc.
Tags use the trace0.tag.* namespace and can be added through logs or span attributes.
1. Logs
Tags can be included in standard log messages:
log.info("Processing order trace0.tag.customer.id=12345");Or as fields when using structured logging:
{
"message":"Processing order",
"trace0.tag.customer.id":"12345"
}2. Span attributes
Tags can also be added directly as OpenTelemetry span attributes:
span.setAttribute("trace0.tag.customer.id", "12345");Trace0 extracts these values and displays them as Tags on the corresponding transaction.
