Ignore parse JSON

[Anonymous]

I have a Parse JSON action for getting data from MS forms (attachment information), which is then parsed as a link. But the attachment image is optional and when image is not attached I get a null error. I've tried the solution to add "null" to the code but it does not work. Hope someone can give a solution to ignore the Parse JSON code when there is no/null data? 

{
    "type": "array",
    "items": {
        "type": "object",
        "properties": {
            "name": {
                "type": [ "string",
                "null"]
            },
            "link": {
                "type": [ "string",
                "null"]
            },
            "id": {
                "type": [ "string",
                "null"]
            },
            "type": {},
            "size": {
                "type": [ "string",
                "null"]
            },
            "referenceId": {
                "type": [ "string",
                "null"]
            },
            "driveId": {
                "type": [ "string",
                "null"]
            },
            "status": {
                "type": [ "string",
                "null"]
            },
            "uploadSessionUrl": {}
        },
        "required": []
    }
}

[v-jefferni]

Hi @Anonymous ,

Could you please share more details about your scenario? What are the actions above the Parse JSON operation? Is it possible for you to use a Condition control to first check whether there is no attachment in that field?

Best regards, 

[Anonymous · Accepted solution]

I've made another solution. Added a condition that checks if the MS form question has been filled. If so it starts the JSON, otherwise the same steps are done without the JSON parse step.