Active Kite Connect app returns Invalid api_key

Athika
My Kite Connect app, “FNO Recovery Scanner,” is Active and my subscription is valid until 17 November 2026.

The API key in my configuration matches the key displayed on the app page. However, opening the Kite Connect login URL returns “Invalid api_key”.

I have paused and reactivated the app and tested the login URL from both my Google Cloud VM and my local browser. The error persists.

Please verify the app registration and API key status and advise how to resolve this.
  • Athika
    he issue persists. My app is Active, the subscription is valid, and I have paused and reactivated the app. The API key in my configuration matches the key shown on the app page, but the login URL still returns Invalid api_key.

    Please check the API key registration on your side and advise how to resolve this.
  • salim_chisty
    The Invalid api_key error occurs when the API key being used does not match the API key of the active app on your developer account. Please double-check that you enter the correct API key exactly as it appears, with no extra spaces. You may refer to the similar discussion here.

    If the issue persists, please share the client id or API key via DM.
  • Athika
    Hello, I have verified that the API key in my configuration exactly matches the key shown in my active Kite Connect app. There are no hidden spaces, and my subscription is valid. However, the login URL still returns Invalid api_key.

    As requested, please help verify the API key registration and advise how to resolve this issue. I can provide the required client ID through this private channel.
  • Athika
    Hello, I am following up on my forum post about the Invalid api_key error.

    My Kite Connect app, FNO Recovery Scanner, is active until 17 November 2026. I verified that the API key in my Google Cloud configuration matches the key shown in My Apps, and the JSON file is valid.

    However, the login URL still returns Invalid api_key.

    Could you please help check the API key registration? Please let me know how I can securely provide the requested details.
  • nagavenij
    nagavenij edited October 26
    We have verified this at our end and can confirm that the login URL is redirecting to Kite as expected. We have also verified that there are no issues with your API key.

    Kindly refer to the Kite Connect documentation for the sample login URL and try accessing it manually through your valid API key.
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