Module content_id 

Content-id helpers that normalize and hash gateway request expressions.

Constants

VOLATILE_REQUEST_FIELDS

Field names stripped from a request before computing its content id.

Functions

content_id_for_expr

Computes the content id of an arbitrary expression by encoding it to a binary frame and hashing the resulting bytes.

normalize_request_expr

Returns a copy of a request map with VOLATILE_REQUEST_FIELDS removed.

request_content_id

Computes the content id of a GatewayRequest, ignoring volatile fields.

request_expr_content_id

Computes the content id of a request expression after normalizing away its volatile fields.