HoneylixirTracing.Propagation.parse_header

You're seeing just the function parse_header, go back to HoneylixirTracing.Propagation module for more information.

Specs

parse_header(String.t()) :: t() | nil

Parses out the Honeycomb trace header string.

Note that the context is ignored as trace fields are not currently supported. If the parsing fails, nil is returned.