Add string limit length of 255

[marie-x]

Explain pull request

Per #348:

Is there a plan to add a field size limitation? For example, the device_id or vehicle_id could be limited in their number of characters.

Is this a breaking change

• No, not breaking

Provider or agency

Which API(s) will this pull request impact:

• agency

Additional context

Add any other context or screenshots about the feature request here.

[sweis]

You could enforce this in the schema by using the "maxLength" validator. You'd update get_vehicle.json like this:

...
  "vehicle_id": {
      "$id": "#/properties/vehicle_id",
      "type": "string",
      "description": "The Vehicle Identification Number visible on the vehicle itself",
      "maxLength": 255,
      "default": "",
      "examples": [
        "ABC123"
      ],
      "pattern": "^(.*)$"
    },
...

See here for examples:
https://json-schema.org/understanding-json-schema/reference/string.html#length

[marie-x]

Good call @sweis. Adding.

[hunterowens]

this will be overwritten by the schema generator in all /schema directory. @Karcass - when you generate the schemas, you need to either the code / template schemas in that directory.

[hunterowens]

Hey @Karcass have you had a chance to update this using the appropriate schema/generate_schema.py process?