How do I import each user's HubSpot data into my React platform using their email?

[JCoro]

Please help me.

Now I am building React project and this is my purpose.

Each users input their email information and then they get their whole data from hubspot. Of course that email is hubspot singin email.

Is it possible? 

How can I do this?

If users need more information, what is that?

[WesQ · Accepted solution]

Hi @JCoro 

You can use HubSpot's Contacts API to fetch the contact data. 

Reference: 

https://developers.hubspot.com/docs/reference/api/crm/objects/contacts#basic

If you have the contactId, you can use the basic GET 

https://api.hubapi.com/crm/v3/objects/contacts/{contactId}

But since you have email, you can search for contacts using POST

POST https://api.hubapi.com/crm/v3/objects/contacts/search
Authorization: Bearer pat-na1-4b6edd76-***************
Content-Type: application/json

{
  "filterGroups":[
    {
      "filters":[
        {
         "propertyName":"email",
         "operator":"EQ",
         "value": "wes@pearagon.com"
        }
      ]
    }
  ],
"properties": ["firstname", "lastname"]
}

When using search, make sure you send a body like this

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