interfacedocument

noun
UK /ˈɪntəfeɪs ˈdɒkjʊmənt/
US /ˈɪntərfeɪs ˈdɑːkjəmənt/

A file that shows how two computer programs talk to each other.

The programmer opened the interfacedocument to see how the app connects to the database.


OTHER MEANINGS

2. A written description of the rules for linking two systems together.

The engineers reviewed the interfacedocument before building the new module.

3. A file that defines the boundary between software components.

The interfacedocument lists every function the library exposes.

4. A reference sheet showing how a device connects to a computer.

She checked the interfacedocument to find the correct port settings.