Type of span. Can be used to specify additional relationships
between spans in addition to a parent/child relationship.
Values:
SPAN_KIND_UNSPECIFIED (0):
Unspecified.
RPC_SERVER (1):
Indicates that the span covers server-side
handling of an RPC or other remote network
request.
RPC_CLIENT (2):
Indicates that the span covers the
client-side wrapper around an RPC or other
remote request.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[],[]]
