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Version: 0.11


Trace Identifiers



Is the trace_id valid

Checks the trace_id argument to see if it is a valid trace id. A legal trace id is one of:

  • An array of integers in the range of [0..=255] of length 8
  • A binary 16 byte value
  • A 32-byte hex-encoded string
  • An array of 16 int values
  • Regardless of representation, the value must not be all zeroes

Returns a record when the representation is well-formed of the form:

"kind": "string"|"binary"|"array", # Depends on input
"valid": true|false, # True if well-formed and valid
"value": "<trace_id>" # Representation depends on `kind`

Returns an empty record {} when the representation not well-formed