Trying to add data to a StellarDS table (via Postman)

[Uijlenhoet_Jacco]

Hi there,

I am trying to add data to a table via a Postman request:
The table contains te following fields:
ProjectName: NVarChar(255)
ProjectStartDate: DateTime
ProjectFinishDate: DateTime
ProjectSettings: Blob

POST request URL:
https://api.stellards.io/v1/data/table?project={{project_id}}&table=489

The body (JSON):
{
"records": [
{
"ProjectName": "New Project",
"ProjectStartDate": "2025-12-01T10:34:33.635Z",
"ProjectFinishDate": "2025-12-02T10:34:33.635Z",
"ProjectSettings": "https://api.stellards.io/v1/data/table/blob?project=0dddf2d1-073c-45db-ff16-08ddd332d6ee&table=489&field=projectsettings&record=15&size=0"
}
]
}

But I keep getting the following result (500 Internal Server Error):
{
"messages": [
{
"code": "BadRequest",
"message": "Request was not valid.",
"type": 30
},
{
"code": "InternalServerError",
"message": "Failed to convert parameter value from a String to a Byte.",
"type": 30
}
],
"isSuccess": false
}

Can you help out?

[Bradley_Velghe1 (Bradley Velghe)]

Hi,

You'll need to exclude the projectSettings field. Blobs require a different upload. the request for that will be returned in the projectSettings field.

[Uijlenhoet_Jacco]

That made sense! Thanks!