GET

/catalog/usql/databases/{databaseName}/schemas/{schemaName}/tables/{tableName}/partitions/{partitionName}/previewrows

https://azure.com/catalog/usql/databases/{databaseName}/schemas/{schemaName}/tables/{tableName}/partitions/{partitionName}/previewrows

Retrieves a preview set of rows in given partition.

Access Token Required: API Key

Path Parameters

databaseNamestringrequired

The name of the database containing the partition.

schemaNamestringrequired

The name of the schema containing the partition.

tableNamestringrequired

The name of the table containing the partition.

partitionNamestringrequired

The name of the table partition.

Query Params

maxRowsstring

The maximum number of preview rows to be retrieved.Rows returned may be less than or equal to this number depending on row sizes and number of rows in the partition.

maxColumnsstring

The maximum number of columns to be retrieved.

Responses

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}

Language

CredentialsAPI KEY

API Key

Enter token below to save for later

cURL Request

1curl --request GET \
2     --url 'https://azure.com/catalog/usql/databases/{databaseName}/schemas/{schemaName}/tables/{tableName}/partitions/{partitionName}/previewrows' \
3     --header 'accept: application/json' \
4     --header 'content-type: application/json'

Response

1{
2  "success": true,
3  "data": {
4    "id": "abc123",
5    "created_at": "2025-01-01T00:00:00Z"
6  }
7}

GET