JSON Schema - how do I specify that a boolean value must be false?
Let's say I have a type that will be boolean, but I don't just want to specify that it will be boolean, I want to specify that it will have the value false. To just specify that it will be boolean I do the following: { "properties": { "some_flag": { "type": "boolean" } } } I have tried substituting "boolean" above for "false" and false (without quotes), but neither works. Use the enum keyword: { "properties": { "some_flag": { "enum": [ false ] } } } This keyword is designed for such cases. The list of JSON values in an enum is the list of possible values for the currently validated value. Here