Annual Data CSV for a System (GET /api/pvdaq/v3/data_file)
Download a CSV file containing raw data for a specific PVDAQ system for a specific year. The file for the current year is updated as new data comes in. The first row of the CSV contains the field names.
Request URL
GET /api/pvdaq/v3/data_file
HTTP Basic Authentication
You can access public PVDAQ data with just your developer API key. For access to non-public data you must also provide a PVDAQ username and password via HTTP Basic Authentication. For access to non-public data, contact Chris Deline.
Request Parameters
| Parameter | Required | Value | Description |
|---|---|---|---|
| api_key | Yes |
Type: string
Default: None
|
Your developer API key. See API keys for more information. |
| system_id | Yes |
Type: integer
Default: None
|
Return data for the given system ID. Your PVDAQ user account must have access to the given system. |
| year | Yes |
Type: integer
Default: None
|
Return the data for the specified year. |
Rate Limits
Standard rate limits apply. No more than 1,000 requests may be made in any hour
Errors
Standard errors may be returned. In addition, the following service-specific errors may be returned:
| HTTP Status Code | Description |
|---|---|
| 401 | Unauthorized - For access to non-public PVDAQ data, you must also provide a username and password for your PVDAQ account via HTTP Basic Authentication. For login credentials, contact Chris Deline. |
| 422 | Unprocessable Entity - An invalid value was given for a query parameter. The response body will describe the specific error. |