Power Automate flow error parse json

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Posted on by SG-07081108-0

The flow was running smoothly and then got an error when submitting a request from Microsoft forms when attach file , and no errors when submitting a request without attachments , i solve this issue by delete attachment box in Microsoft forms and build it again . and now i got this error . can any one help me . thanks in advance

parse JSON Schema

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

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Michael E. Gernaey 53,968 Moderator on at

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Hi @SG-07081108-0

Please share a picture of the ParseJson in design mode and share the ParseJson in Run mode. Show the raw inputs please.

According to the error, you are either passing Null into the Parse JSon, or it thinks you have a required content property, and I realize yuou are sharing the schema that doesn't have it but it thinks its supposed too.

So please share those pictures so we can sort it out.

Cheers

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David_MA 15,223 Super User 2026 Season 1 on at

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You can either remove the required section from your JSON scheme, or update the JSON scheme types to accept null values. However, as Michael said, share a screen shot of the parse JSON action. It is not clear why have that where it is in your flow.

{ "type": "array", "items": { "type": "object", "properties": { "name": { "type": ["string", "null"] }, "link": { "type": ["string", "null"] }, "id": { "type": ["string", "null"] }, "type": { }, // Accepts any type or use ["string", "null"], etc. "size": { "type": ["integer", "null"] }, "referenceId": { "type": ["string", "null"] }, "driveId": { "type": ["string", "null"] }, "status": { "type": ["integer", "null"] }, "uploadSessionUrl": { } // Accepts any type or ["string", "null"], etc. } } }

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