Frequently Asked Questions
How do I get an API Key?
To get a TradeStation WebAPI Key, you must have a TradeStation account. If you already have a funded TradeStation account, please send an e-mail to ClientExperience@tradestation.com to obtain a key. For more information about the WebAPI, or to open an account, please see our API Product Page.
What version of API key do I have?
Auth0 keys can consist of a mix of uppercase and lowercase characters and do not contain dashes.
Auth0 API Key Example: 8P07Yx8KLvYAgYWpVy7Mns7wN2mkgvH4
OAuth2 keys use an all-caps format and include multiple dashes.
OAuth2 API Key Example: EAC7BF97-B3HE-4EGD-9D94-7686C542A8B3
For information regarding authentication using OAuth2 keys, you can refer to the following documentation:
https://tradestation.github.io/api-docs/#section/Authentication
How do I change the configuration of my API Key?
Please send an e-mail to ClientExperience@tradestation.com to request changes to the configuration of your API Key.
Which version of the API should I use?
We recommend using the newest version of the API (TradeStation API v3).
Some differences between API v3 and API v2:
| API v3 | API v2 | |
|---|---|---|
| Stocks | ✔️ | ✔️ |
| Options | ✔️ | ✔️ |
| Futures | ✔️ | ✔️ |
| New Features | ✔️ | ❌ |
Do you have any code examples?
Code samples can be found in API Specifications.
How do I get support if I have questions about using the API?
For general questions about TradeStation, please email Client Services at ClientExperience@tradestation.com.
Can the API specification be downloaded?
Yes, please see the download button on our API Specification page.
How do I become a business partner?
If you want to become a TradeStation business partner, please send an e-mail to ClientExperience@tradestation.com with "Business Partner Request" in the subject line.