How to generate x-apikey for version 4 (aero api )
Generating an AeroAPI can be done in minutes! Visit the AeroAPI product page, where you will find information about AeroAPI and the available subscription options, found here:
You will need to sign up for AeroAPI Version 4 in order to get an API key. (Which is completely independent from V2 or V3 if you happened to have used one of the legacy FlightXML products in the past). Three tiers are available to select from, depending upon what your business needs are and the intended use.
You can readily compare the tiers in the table found here, and then click ‘Get Started’ to begin the signup process. Upon completion of the signup process your keys will immediately be available for use.
If you find you would like additional API keys (at no extra cost), you can navigate to ‘My AeroAPI’ (found across the top banner when signed in to your account). Once there, the “Overview” tab will list your current API keys, as well as enable you to add additional keys by clicking the ‘Add API Key’ button found in the upper right hand corner.