And constructs an AndMatcher from a list of Matchers.

ApplyExpression sets a Matcher as a Kong route's expression and assigns the route the given priority.

NewPredicate generates a single predicate.

Not returns a matcher that negates the matcher in the parameter.

Or constructs an OrMatcher from a list of Matchers.

LiteralTypeIP is a type that represents a literal of a single IP address or an IP CIDR.

HTTPHeaderField extracts the value of an HTTP header from the request.

HTTPPathSegmentIntervalField represents a closed interval of segments in HTTP path.

HTTPPathSingleSegmentField represensts a single segment of HTTP path with 0 based index.

HTTPQueryField extracts the value of an HTTP query parameter from the query string of the request.

NotMatcher is a matcher which negates the internal submatcher.

OrMatcher is a group of Matchers joined by logical ORs.

Predicate is an expression consisting of two arguments and a comparison operator.

TransformLower instructs Kong to transform a field (for example, http.path) to lowercase before comparing it to a value in a predicate expression.

LHS is the left hand side (the field) of a predicate expression.

Literal is the right hand side (the value) of a predicate expression.

Matcher is a sub-expression within a Kong router expression.

BinaryOperator is an operator that accepts two arguments within a predicate expression.

IntField is defined for fields with constant name and having integer type.

IntLiteral is an integer Literal.

StringField is defined for fields with constant name and having string type.

StringLiteral is a string Literal.