pub const MESSAGING_OPERATION: &str = "messaging.operation";Expand description
A string identifying the kind of messaging operation as defined in the Operation names section above.
If a custom value is used, it MUST be of low cardinality.
pub const MESSAGING_OPERATION: &str = "messaging.operation";A string identifying the kind of messaging operation as defined in the Operation names section above.
If a custom value is used, it MUST be of low cardinality.