Related to API library of CRM cards

[Abhishek619]

Hello,

Recently I tried to create custom CRM cards in Hubspot portal using this PHP library - https://developers.hubspot.com/docs/api/crm/extensions/custom-cards

I used all parameters and queries as mentioned in this library.However, the problem which I faced is it can not be authorized using either private app access-token or OAuth 2.0 token as mentioned in library. Here is the screenshot of a problem - https://prnt.sc/nES-ozyf99u1

So, can someone please guide me that what could be the solution of this problem or any alternative library which can provid same functionality ?

thank you. 

[Jaycee_Lewis · Accepted solution]

Hey, @Abhishek619 👋 These endpoints require use of a Developer API key, which is different from using a Private App or OAuth. 

Here's how you can find your Developer API:

• Confirm you're in the correct account by looking for the Developer Account banner
  

• Click Apps > HubSpot Developer API Key

  

Best,

Jaycee