Transavia Airlines is a Netherlands-based low-cost air travel operator that boasts an expansive route network in the European and North African regions. The Transavia Routes API is one of the three APIs that the airline uses to supplement its web-based engagement portals. The API provides access to information on origin and destination points of all routes within the airlines’ vast route network. Its integration allows developers to provide data filtering capabilities for route-specific information. The RESTful API conveys requests and responses in HTTP and JSON formats.