v1.3.7

• Allow undefined span names.

v1.3.6

• Allow undefined label values

v1.3.5

• Limit span name and label sizes to API limits. (Avoids GCP API errors.)

v1.3.4

• Update google-cloud/common dependency

v1.3.3

Source

• Bump dependency version.

v1.3.2

Feature

• Include hostname in Express hook.

v1.3.1

Bugfix

• Only use SPAN_ID from header if safe

v1.3.0

Feature

• Use TRACE_ID and SPAN_ID in Express hook if provided in request header.

v1.2.1

Bug fixes

• Ignore X-Cloud-Trace-Context header if it lacks the o=\d suffix. (GCP
  load balancers can add this header without the suffix.)

v1.2.0

Features

• Add span.cancel method.