Powernaut historical_data API
Upload historical meter data for your sites. Use these endpoints to import historical consumption and production data via CSV files.
Upload historical meter data for your sites. Use these endpoints to import historical consumption and production data via CSV files.
openapi: 3.0.0
info:
title: Powernaut authentication historical_data API
description: '
# Getting Started
Welcome to the Powernaut API Reference!
Our API offers a robust and secure way to connect your flexible resources to flexibility buyers such as energy utilities/suppliers and system operators.
This OpenAPI documentation is designed to provide a comprehensive and easy-to-understand guide for developers who are integrating their systems with Powernaut’s platform.
By leveraging our API, you can seamlessly offer flexibility in several electricity markets, opening up additional revenue streams
for your resources while contributing to a greener and more efficient electricity grid.
'
version: 1.0.0
contact:
name: Powernaut Support
url: https://powernaut.io
email: support@powernaut.io
license:
name: Creative Commons Attribution-ShareAlike 4.0 International
url: https://creativecommons.org/licenses/by-sa/4.0/
servers:
- url: https://api.sandbox.powernaut.io
description: Sandbox
- url: https://api.powernaut.io
description: Production
tags:
- name: historical_data
description: 'Upload historical meter data for your sites.
Use these endpoints to import historical consumption and production data via CSV files.'
x-displayName: Historical Data
paths:
/v1/connect/historical-data/upload-url:
post:
description: Generates a pre-signed S3 PUT URL for uploading historical meter data as a CSV file.
operationId: CreateHistoricalDataUploadUrl
parameters: []
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/CreateUploadUrlApiDto'
responses:
'201':
description: Upload URL created
content:
application/json:
schema:
$ref: '#/components/schemas/UploadUrlResponseDto'
'400':
description: Bad request
content:
application/json:
schema:
$ref: '#/components/schemas/BadRequestExceptionDto'
'401':
description: Not authorized
content:
application/json:
schema:
$ref: '#/components/schemas/UnauthorizedExceptionDto'
'403':
description: Forbidden
content:
application/json:
schema:
$ref: '#/components/schemas/ForbiddenExceptionDto'
'404':
description: Site not found or site does not have a connection point
content:
application/json:
schema:
$ref: '#/components/schemas/NotFoundDto_U2l0ZSBub3QgZm91bmQgb3Igc2l0ZSBkb2VzIG5vdCBoYXZlIGEgY29ubmVjdGlvbiBwb2ludA'
security:
- cloud-cloud: []
summary: Create a pre-signed upload URL
tags:
- historical_data
x-codeSamples:
- source: "import requests\nimport json\n\nurl = \"https://api.powernaut.io/v1/connect/historical-data/upload-url\"\n\npayload = json.dumps({\n \"target_type\": \"<string>\",\n \"target_id\": \"<uuid>\",\n \"file_name\": \"<string>\"\n})\nheaders = {\n 'Content-Type': 'application/json',\n 'Accept': 'application/json',\n 'Authorization': 'Bearer <token>'\n}\n\nresponse = requests.request(\"POST\", url, headers=headers, data=payload)\n\nprint(response.text)\n"
lang: python
label: Python
- source: "const myHeaders = new Headers();\nmyHeaders.append(\"Content-Type\", \"application/json\");\nmyHeaders.append(\"Accept\", \"application/json\");\nmyHeaders.append(\"Authorization\", \"Bearer <token>\");\n\nconst raw = JSON.stringify({\n \"target_type\": \"<string>\",\n \"target_id\": \"<uuid>\",\n \"file_name\": \"<string>\"\n});\n\nconst requestOptions = {\n method: \"POST\",\n headers: myHeaders,\n body: raw,\n redirect: \"follow\"\n};\n\nfetch(\"https://api.powernaut.io/v1/connect/historical-data/upload-url\", requestOptions)\n .then((response) => response.text())\n .then((result) => console.log(result))\n .catch((error) => console.error(error));"
lang: javascript
label: JavaScript
- source: "OkHttpClient client = new OkHttpClient().newBuilder()\n .build();\nMediaType mediaType = MediaType.parse(\"application/json\");\nRequestBody body = RequestBody.create(mediaType, \"{\\n \\\"target_type\\\": \\\"<string>\\\",\\n \\\"target_id\\\": \\\"<uuid>\\\",\\n \\\"file_name\\\": \\\"<string>\\\"\\n}\");\nRequest request = new Request.Builder()\n .url(\"https://api.powernaut.io/v1/connect/historical-data/upload-url\")\n .method(\"POST\", body)\n .addHeader(\"Content-Type\", \"application/json\")\n .addHeader(\"Accept\", \"application/json\")\n .addHeader(\"Authorization\", \"Bearer <token>\")\n .build();\nResponse response = client.newCall(request).execute();"
lang: java
label: Java
- source: "package main\n\nimport (\n \"fmt\"\n \"strings\"\n \"net/http\"\n \"io/ioutil\"\n)\n\nfunc main() {\n\n url := \"https://api.powernaut.io/v1/connect/historical-data/upload-url\"\n method := \"POST\"\n\n payload := strings.NewReader(`{\n \"target_type\": \"<string>\",\n \"target_id\": \"<uuid>\",\n \"file_name\": \"<string>\"\n}`)\n\n client := &http.Client {\n }\n req, err := http.NewRequest(method, url, payload)\n\n if err != nil {\n fmt.Println(err)\n return\n }\n req.Header.Add(\"Content-Type\", \"application/json\")\n req.Header.Add(\"Accept\", \"application/json\")\n req.Header.Add(\"Authorization\", \"Bearer <token>\")\n\n res, err := client.Do(req)\n if err != nil {\n fmt.Println(err)\n return\n }\n defer res.Body.Close()\n\n body, err := ioutil.ReadAll(res.Body)\n if err != nil {\n fmt.Println(err)\n return\n }\n fmt.Println(string(body))\n}"
lang: go
label: Go
- source: 'var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://api.powernaut.io/v1/connect/historical-data/upload-url");
request.Headers.Add("Accept", "application/json");
request.Headers.Add("Authorization", "Bearer <token>");
var content = new StringContent("{\n \"target_type\": \"<string>\",\n \"target_id\": \"<uuid>\",\n \"file_name\": \"<string>\"\n}", null, "application/json");
request.Content = content;
var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
Console.WriteLine(await response.Content.ReadAsStringAsync());
'
lang: csharp
label: C#
- source: "curl --location 'https://api.powernaut.io/v1/connect/historical-data/upload-url' \\\n--header 'Content-Type: application/json' \\\n--header 'Accept: application/json' \\\n--header 'Authorization: Bearer <token>' \\\n--data '{\n \"target_type\": \"<string>\",\n \"target_id\": \"<uuid>\",\n \"file_name\": \"<string>\"\n}'"
lang: curl
label: cURL
components:
schemas:
BadRequestExceptionDto:
type: object
properties:
message:
description: One or more specific error messages
oneOf:
- type: string
- type: array
items:
type: string
example:
- Invalid datetime
- Invalid page size
error:
type: string
description: Bad Request
example: Bad Request
status_code:
type: number
description: '400'
example: 400
required:
- message
- error
- status_code
UploadUrlResponseDto:
type: object
properties:
import_id:
type: string
description: Unique identifier for this import operation.
format: uuid
upload_url:
type: string
description: Pre-signed S3 PUT URL for uploading the CSV file.
required:
- import_id
- upload_url
UnauthorizedExceptionDto:
type: object
properties:
message:
description: One or more specific error messages
oneOf:
- type: string
- type: array
items:
type: string
example: Unauthorized
error:
type: string
description: Unauthorized
example: Unauthorized
status_code:
type: number
description: '401'
example: 401
required:
- message
- error
- status_code
NotFoundDto_U2l0ZSBub3QgZm91bmQgb3Igc2l0ZSBkb2VzIG5vdCBoYXZlIGEgY29ubmVjdGlvbiBwb2ludA:
type: object
properties:
message:
description: One or more specific error messages
oneOf:
- type: string
- type: array
items:
type: string
example: Site not found or site does not have a connection point
error:
type: string
description: Not Found
example: Not Found
status_code:
type: number
description: '404'
example: 404
required:
- message
- error
- status_code
CreateUploadUrlApiDto:
type: object
properties:
target_type:
type: string
description: The type of target entity. Currently only `site` is supported.
example: site
enum:
- site
target_id:
type: string
description: The UUID of the target entity (site).
format: uuid
file_name:
type: string
description: The name of the CSV file to upload.
example: meter-data-2024.csv
required:
- target_type
- target_id
- file_name
ForbiddenExceptionDto:
type: object
properties:
message:
description: One or more specific error messages
oneOf:
- type: string
- type: array
items:
type: string
example: Insufficient permissions
error:
type: string
description: Forbidden
example: Forbidden
status_code:
type: number
description: '403'
example: 403
required:
- message
- error
- status_code
securitySchemes:
cloud-cloud:
scheme: bearer
bearerFormat: JWT
type: http
description: A bearer token obtained from the token endpoint.
token:
type: http
scheme: basic
description: Your client id and secret to obtain a bearer token for cloud-cloud authentication.
edge-cloud:
type: http
scheme: basic
description: Basic credentials used for edge-cloud authentication. They can be obtained when creating a site.
x-webhooks:
bidAccepted:
post:
operationId: WebhookBidAccepted
description: 'During bidding, you can set a webhook to receive activation events on.
### Fetching details
To make webhooks easy to implement, while also being secure, a webhook contains only a single reference to the bid that was accepted. You should use this reference to fetch the activation details by looking up the accepted bid.
See [this endpoint](#tag/managing_bids/operation/GetBid) for details on how to look up activation details.
### Retries
You should reply with a `2XX` status code, indicating you have successfully activated the asset.
You can also reply with a `406` status code if you notice that the activation cannot be delivered upon for some reason (e.g. a suddenly disconnected car).
We will retry your webhook up to 3 times in case you:
1. Do not reply with a `2XX` or `406` status code or,
2. We do not get a successful reply within 5 seconds
Our portal shows a log of both successful and failed webhook calls.
'
summary: Receive an accepted bid
tags:
- accepting_bids
security: []
parameters:
- name: X-Powernaut-Webhook-Version
description: A version indicator for this webhook, used to track changes to the webhook implementation. At the moment, this is always `v1`.
example: v1
in: header
schema:
type: string
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/BidAcceptedDto'
responses:
'202':
description: Successfully processed
x-tagGroups:
- name: Authentication
tags:
- authentication
- name: Managing resources
tags:
- sites
- resources
- name: Markets
tags:
- markets
- name: Reporting flexibility
tags:
- baselining
- creating_bids
- metrics
- name: Activating flexibility
tags:
- accepting_bids
- name: Managing bids
tags:
- managing_bids
- name: Forecasting
tags:
- getting_forecasts
- uploading_forecasts
- events
- name: Sensor data
tags:
- sensor_data
- name: Historical Data
tags:
- historical_data