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IG API error code

IG API error: error.security.invalid-application

The error, as text you can copy

error.security.invalid-application
Kind
API error code
HTTP status
401
API
IG

What does error.security.invalid-application mean on the IG API?

The user agent string sent with the request is not valid.

Risk warning: CFDs and spread bets are complex instruments and come with a high risk of losing money rapidly due to leverage. You can lose money on these products, and each provider publishes its own loss figure under FCA rules. You should consider whether you understand how they work and whether you can afford to take the high risk of losing your money. Automated and API trading can amplify losses through bugs, connectivity failures and runaway orders.

Independent and unofficiallabs.ig.comchecked

How do I fix error.security.invalid-application?

Send a valid User-Agent header.