Hola a todos! Estoy intentando validar un schema con postman. Utilicé la siguiente web para convertir el JSON en Schema: https://www.liquid-technologies.com/online-json-to-schema-converter
Y el resultado fue este:
const schema = {
"type": "object",
"properties": {
"system_id": {"type": "string"},
"start": {"type": "string"},
"end": {"type": "string"},
"period": {"type": "string" },
"unit": {"type": "string"},
"values": {"type": "array",
"items": [
{
"type": "object",
"properties": {
"timestamp": {"type": "string"},
"battery_charge": {"type": "float" },
"battery_discharge": {"type": "number"},
"grid_export": {"type": "number"},
"grid_import": {"type": "number"},
"home_consumption": {"type": "number"},
"solar": {"type": "number"},
"battery_charge_state": {"type": "number"}
},
"required": [
"timestamp",
"battery_charge",
"battery_discharge",
"grid_export",
"grid_import",
"home_consumption",
"solar",
"battery_charge_state"
]
}
]
},
"totals": {
"type": "object",
"properties": {
"battery_charge": {"type": "number"},
"battery_discharge": {"type": "number"},
"grid_export": {"type": "number"},
"grid_import": {"type": "number"},
"home_consumption": {"type": "number"},
"solar": {"type": "number"}
},
"required": [
"battery_charge",
"battery_discharge",
"grid_export",
"grid_import",
"home_consumption",
"solar"
]
}
},
"required": [
"system_id",
"start",
"end",
"period",
"unit",
"values",
"totals"
]
}
pm.test("Schema validation", () => {
pm.response.to.have.jsonSchema(schema);
});
El problema esta en que coloca varios "Numbers" en alguno de los elementos. Por ejemplo:
"battery_discharge": {"type": "number"},
Y en realidad debería ser un "float". Pero cuando cambio esto, inmediatamente postman me tira el siguiente error:
Schema validation | Error: schema is invalid: data.properties['values'].items should be object,boolean, data.properties['values'].items[0].properties['battery_charge'].type should be equal to one of the allowed values, data.properties['values'].items[0].properties['battery_charge'].type should be array, data.properties['values'].items[0].properties['battery_charge'].type should match some schema in anyOf, data.properties['values'].items should match some schema in anyOf
Alguna sugerencia?
Saludos,
ANTRAX
Después de investigar un buen rato, encontré la respuesta.
Cuando se validan Jsons con postman, los 6 tipos de datos permitidos son: string, number, array, object, null, boolean. Por lo tanto, si el dato es de tipo float, corresponde a "number"
Espero que les sirva.
Saludos,
ANTRAX