Get Started
Note that you are currently using the beta version of our APIs and documentation.
Here is how you get started with OP Developer.
Create an account
Register an account here and get access to our sandbox APIs and collaborate with our advisors and business partners.
How to create an application
After you have registered your account, you can start creating applications from here.
First, choose the API products that your application is going to use. After your application is created, you can find your application's API key in the application table. Use this key in the x-api-key header.
You're allowed to share the app key within your team but do not share your API key with the public e.g. public github repo, on a website, in a code sample etc.
When you're done developing your application and want to start using our production APIs please let us know.
Because this is a beta version of the developer site, callback url and API secrets are not in use at the moment.
Newsletter
Subscribe to our newsletter and we will keep you up to date when there is new features added
FAQ
More questions? We have listed typical questions on our Frequently asked questions page.
If you’re still missing an answer, don’t hesitate to give us feedback or email us at api@op.fi.
Examples
It is important to us that our APIs are easy to use. Here are examples to help you get started.
SDK
To help you getting started, we have created a Javascript SDK for our APIs. You can start using the SDK by following instructions here: https://www.npmjs.com/package/@op/api-sdk.
If you have improvement suggestions please create an issue or a pull request to our GitHub repository https://github.com/op-developer/op-api-javascript-sdk.
GitHub
You can find other examples in our GitHub: https://github.com/op-developer/
Usage examples
NodeJs
Example using OP JS SDK for getting all accounts for example customer
import SDK from "@op/api-sdk";
const options = {
headers: {
'x-api-key': 'your-api-key',
'x-authorization': 'b6910384440ce06f495976f96a162e2ab1bafbb4'
}
}
const client = new SDK.Client(options)
const accounts = await client.getAllAccounts();
// accounts is array of Account objects.
Curl
Example curl request for getting all accounts for example customer:
curl -X GET \
https://sandbox.apis.op-palvelut.fi/v1/accounts \
-H 'x-api-key: * your_api-key *' \
-H 'x-authorization: b6910384440ce06f495976f96a162e2ab1bafbb4' \
Returns:
[
{
"accounId": "064418ca1d292a5112e9804af4dc66df5b90203c",
"iban": "FI2350009421535899",
"bic": "OKOYFIHH",
"accountName": "KÄYTTÖTILI",
"balance": 0,
"amountAvailable": 0,
"currency": "EUR",
"ownerId": "b6910384440ce06f495976f96a162e2ab1bafbb4"
},
{...}
]
Overview
All API requests require an API key and an authorization token. See below for more information.
Availability
Our sandbox APIs are available to anyone wanting to test or develop their applications.
API products are tagged with current API lifecycle status (experimental, in development, in production, deprecated).
Sandbox environment
This sandbox is your environment to get to know about our APIs. It provides the same APIs as our production environment but with mock data.
Currently the sandbox environment is in beta stage, so some changes to the APIs and request header structure are subject to change.
Production environment and support
Once you have tested your business case in the Sandbox environment and feel confident that APIs here fulfil your needs, it’s time to move on to production.
You can apply to production environment by sending an email to tpp-support@op.fi stating your business case, schedule and the APIs you’d need. You will first receive the terms of use for the APIs in the reply email. After accepting the terms of use, you will then receive the information on how to use the APIs in production.
Note that APIs have different classifications which directly correlate to lead time for getting the production keys – open data APIs have typically shorter lead times and regulated data APIs longer. This is simply due to legislative requirements.
Also note that you can only apply to APIs which are explicitly stated to being in production. Follow OP-Developer site and our newsletters to keep up to date on production status of our APIs.
Authentication
We are currently developing our authentication flows for different use cases. You can read more from here.
At the moment most of the APIs the authentication is simulated with static tokens. You can pass along the x-authorization header with one of following tokens to get access to different end-user data:
Token |
---|
6c18c234b1b18b1d97c7043e2e41135c293d0da9 |
b6910384440ce06f495976f96a162e2ab1bafbb4 |
7a66629ddf3691a66eb6466ab7a9f610de531047 |
3af871a0e3ebfc46f375ff2b63d1414982bd4f76 |
Security
All requests are made over https to ensure that request payload and headers are encrypted. Be aware that TLS 1.0 and 1.1 versions are nearing their end of life, so we strongly encourage you to use clients that support TLS version 1.2.
API Security Considerations For Production
-
Security requirements and mechanisms for a particular API depends on the risk level of the service and the confidentiality of the data processed.
-
Authentication and authorization requirements are set according to the risk levels as well.
-
As a minimum requirement, confidential data must be protected both in transit and in store.
-
Risk levels are evaluated and security levels and requirements are set accordingly, please see the table below.
Security level | Access Control Requirements |
---|---|
High | The client app must be authenticated and authorized to use the API. Strong customer authentication methods are used to authenticate the end-user using the OIDC protocol. The end-user can also be subject to fine grained authorization within the API processing logic. TLS Mutual authentication and encryption is compulsory. |
Substantial | The client app must be authenticated and authorized to use the API. Strong customer authentication of the end-user as well as end-user authorization is often required. |
Basic | The client app must be registered and will be authenticated prior to granting access to the API. A user can be a technical user e.g. a system or a process and it must be authorized to use the API. Usually, there is no need to authenticate the end-user, though the user information can be relayed in the payload. |
Open | Client application must be registered. |
Refer to the technical documentation of the API in question for detailed security implementation guidelines.
API Versioning
API's version is embedded in the URI: sandbox.apis.op-palvelut.fi/v1/accounts. The v1 part of the URI is the current major version for the API. When the next major version of the API is published the version number is increased by one e.g. sandbox.apis.op-palvelut.fi/v2/accounts. Backward compatibility between major API versions is not guaranteed and usually previous major version is deprecated when new version is published.
Requests
You should use these custom headers in your requests:
Name | Example | Description |
---|---|---|
x-api-key | a161-43ee-b222 | (Required) Consumer application's API key |
x-session-id | c38a-11e7-abc4 | (Optional) Session identifier for in-memory data |
x-request-id | string | (Optional) Request unique identifier (not validated at the moment) |
x-authorization | see authentication | (Required) Token for end-user simulation |
Rate limiting
Currently requests to all sandbox APIs are limited to 1000 requests / application / day. If the daily limit is reached the server responds with a HTTP status code 429 (see below) along with X-RateLimit-Limit, X-RateLimit-Remaining and X-RateLimit-Reset headers, which tells the caller that the request limit has been reached.
If you feel that 1000 requests per day isn't enough for your developer application feel free to contact us, along with a description of your usage needs.
Responses
Normal operation of an API request is indicated in a response message by an HTTP status in the range of 200-399.
The list below summarizes HTTP normal operation status codes.
200 OK
A successful retrieval or update operation
400 BAD REQUEST
The request contained invalid or missing request headers, parameters or payload. A retry of an identical request will not succeed. Possible error conditions:
- Validation errors of headers or payload
- Missing or malformed content, invalid encoding etc.
401 UNAUTHORIZED
Resource access requires user identification. Identity token is missing or invalid.
429 TOO MANY REQUESTS
Optional, used when a request is rejected due to rate limiting.
500 INTERNAL SERVER ERROR
A system error, specified in detail by the error data descriptor in the response payload.
Possible error conditions include:
- Runtime exception in a service
- Application server failure
- Unrecoverable technical exception
- Business level exception
503 SERVICE UNAVAILABLE
The service exists but it is temporarily unavailable, e.g. due to overload or maintenance. The application server instance is not accepting requests.
Errors
Sometimes the execution of an API call fails and the error situation must be handled. In these cases, the error situation is indicated by proper HTTP status code as defined in response status code listing. In addition to standard HTTP status codes, also custom consumable error descriptors are provided to the client as part of the response payload. The examples below show the structure of an error descriptor in JSON format which is the default format for REST APIs. The error descriptor might contain 1-n errors. If there is an error descriptor in the response, it is the only payload data available. The following table describes the error descriptor content.
Field | Required | Description |
---|---|---|
Id | yes | A unique identifier for the error event, for example UUID. Generated on the server side when the error occurs. |
Level | yes | Error level can be FATAL, ERROR or WARN. For a FATAL, no retry is likely to succeed without server side maintenance measures. An ERROR may be temporary and the request may be retried later. A WARN level error indicates that as part of the request execution, something went wrong but the end result is ok. |
Type | yes | Allowed error types are SECURITY, VALIDATION, TECHNICAL and BUSINESS. A BUSINESS type of an error message must include a business specific error code and a an optional detailed error code. |
Message | yes | A textual description of the error condition. |
Code | no | An error code defined by the application, for errors of type BUSINESS only. |
DetailedConstraitViolations | no | Detailed map of validation fields and constraints that failed, for errors of type VALIDATION only. |
Error descriptor is attached to the response message payload as children of top-level element "errors" in the event of a server side error.
{
"errors": [
{
"id": "G_-20343744:143e886a59f:-7ff9",
"level": "ERROR",
"type": "BUSINESS",
"message": "Account balance exceeded",
"code": "ACC_ERR_123"
}
]
}
Banking
Products
Payments
Payment APIs allows you to initiate and confirm SEPA payments between participants.
OP-Yrityssiirto
The API allows merchants to pay real time transfers directly to consumers’ bank accounts.
Consumer Financing
Integrate consumer financing seamlessly into your online and offline customer experience.
Pivo Payment
Finland’s largest mobile wallet payment solution is designed to make paying online easy and fast. The API supports online, in-app and Facebook messenger.
Payment Highway
Payment Highway offers Finland’s best app payment experience. The APIs enable one-click payments and recurring charging in-app and on the web.
Accounts with AI 2.0
Accounts with AI 2.0: Accounts with AI APIs provide access points to basic, enriched, and predictive information on accounts and transactions.
Accounts with AI
Accounts with AI APIs provide access points to basic, enriched, and predictive information on accounts and transactions.
About
Banking is OP’s largest business segment providing customers with a comprehensive range of products and services. In the coming years, we will see a big shift in banking as the PSD2 obliges European banks to open their APIs. We consider this as a great opportunity to collaborate with FinTechs and start-ups in expanding the services we offer to our customers.
Development
OP is dedicated to continously develop our Banking APIs. Through our sandbox, at this moment, you can use the Accounts and Payments APIs. When you're ready and want to go live with your service or application, just contact us.
More APIs are on the way to our sandbox in 2019!
Pricing & Usage
Sandbox APIs are free to use although some restrictions on the number of calls apply.
Wealth
Products
Funds
APIs for user's fund information and creating redemption and subscription orders.
About
A key element of OP Financial Group’s mission is bolstering the sustainable prosperity of its owner-customers, customers and operating regions. Making saving and investing easier and more accessible to wider customer groups is a key driver towards this goal. Using our APIs for mutual funds and stocks, developers can embed the concepts of saving and investing in their new service experiences. The APIs let your customers trade OPs mutual funds and in the coming weeks also stocks listed in OMX Helsinki, as well as track the value of their investments within your service. Unlike many other investment products, mutual funds do not have a minimum investment limitation, making it possible to accumulate savings over time with very small one-time transactions.
Development
We are looking to release more Wealth API Products later this year, in the area of stock market trading and custodies. These APIs will be available in production to selected partners.
Pricing & Usage
Sandbox APIs are free to use although some restrictions on the number of calls apply.
Mobility
Products
Branches
Branches API provides your customers with up-to-date information on the closest bank branches.
DriveNow
DriveNow is a free-floating car sharing service in the capital area of Finland. DriveNow API allows users to see the real-time location and pricing of cars. More information on the API at api@op.fi.
About
Mobility APIs are about making every day travel from A to B smooth and user-friendly.
Development
OP is dedicated to continously develop our Mobility APIs. Through our sandbox, at this moment, you can use the Mobility APIs. When you're ready and want to go live with your service or application, just contact us.
More APIs are on the way to our sandbox in 2019!
Pricing & Usage
Sandbox APIs are free to use although some restrictions on the number of calls apply.
Support
FAQ
We have listed typical questions on our Frequently asked questions page.
Feedback
If you’re still missing an answer don’t hesitate to give us feedback
Please include your email address if you want us to reply.
Contact
You can email us at api@op.fi