antoninguyot / go-hubspot

HubSpot API Go client

go-hubspot

HubSpot Go Library that works with HubSpot API v3.
HubSpot officially supports client library of Node.js, PHP, Ruby, and Python but not Go.

Note: go-hubspot currently doesn't cover all the APIs but mainly implemented CRM APIs. Implemented APIs are used in production.

Install

$ go get github.com/belong-inc/go-hubspot

Usage

Authentication

API key

Deprecated

You should take api key in advance. Follow steps in here.

// Initialize hubspot client with apikey.
client, _ := hubspot.NewClient(hubspot.SetAPIKey("YOUR_API_KEY"))

OAuth

You should take refresh token in advance. Follow steps in here.

// Initialize hubspot client with OAuth refresh token.
client, _ := hubspot.NewClient(hubspot.SetOAuth(&hubspot.OAuthConfig{
    GrantType:    hubspot.GrantTypeRefreshToken,
    ClientID:     "YOUR_CLIENT_ID",
    ClientSecret: "YOUR_CLIENT_SECRET",
    RefreshToken: "YOUR_REFRESH_TOKEN",
}))

Private app

You should take access token in advance. Follow steps in here.

// Initialize hubspot client with private app access token.
client, _ := hubspot.NewClient(hubspot.SetPrivateAppToken("YOUR_ACCESS_TOKEN"))

API call

Get contact

// Initialize hubspot client with auth method.
client, _ := hubspot.NewClient(hubspot.SetPrivateAppToken("YOUR_ACCESS_TOKEN"))

// Get a Contact object whose id is `yourContactID`.
// Contact instance needs to be provided to bind response value.
res, _ := client.CRM.Contact.Get("yourContactID", &hubspot.Contact{}, nil)

// Type assertion to convert `interface` to `hubspot.Contact`.
contact, ok := res.Properties.(*hubspot.Contact)
if !ok {
    return errors.New("unable to assert type")
}

// Use contact fields.
fmt.Println(contact.FirstName, contact.LastName)

---

Create contact

// Initialize hubspot client with auth method.
client, _ := hubspot.NewClient(hubspot.SetPrivateAppToken("YOUR_ACCESS_TOKEN"))

// Create request payload.
req := &hubspot.Contact{
    Email:       hubspot.NewString("yourEmail"),
    FirstName:   hubspot.NewString("yourFirstName"),
    LastName:    hubspot.NewString("yourLastName"),
    MobilePhone: hubspot.NewString("yourMobilePhone"),
    Website:     hubspot.NewString("yourWebsite"),
    Zip:         nil,
}

// Call create contact api.
res, _ := client.CRM.Contact.Create(req)

// Type assertion to convert `interface` to `hubspot.Contact`.
contact, ok := res.Properties.(*hubspot.Contact)
if !ok {
    return errors.New("unable to assert type")
}

// Use contact fields.
fmt.Println(contact.FirstName, contact.LastName)

---

Associate objects

// Initialize hubspot client with auth method.
client, _ := hubspot.NewClient(hubspot.SetPrivateAppToken("YOUR_ACCESS_TOKEN"))

// Call associate api.
client.CRM.Contact.AssociateAnotherObj("yourContactID", &hubspot.AssociationConfig{
    ToObject:   hubspot.ObjectTypeDeal,
    ToObjectID: "yourDealID",
    Type:       hubspot.AssociationTypeContactToDeal,
})

API call using custom fields

Custom fields are added out of existing object such as Deal or Contact.
Therefore a new struct needs to be created which contain default fields and additional custom field, and set to Properties field of a request. Before using custom field through API, the field needs to be set up in HubSpot web site.

Get deal with custom fields.

type CustomDeal struct {
	hubspot.Deal // embed default fields.
	CustomA string `json:"custom_a,omitempty"`
	CustomB string `json:"custom_b,omitempty"`
}

// Initialize hubspot client with auth method.
client, _ := hubspot.NewClient(hubspot.SetPrivateAppToken("YOUR_ACCESS_TOKEN"))

// Get a Deal object whose id is `yourDealID`.
// CustomDeal instance needs to be provided as to bind response value contained custom fields.
res, _ := client.CRM.Deal.Get("yourDealID", &CustomDeal{}, &hubspot.RequestQueryOption{
    CustomProperties: []string{
        "custom_a",
        "custom_b",
    },
})

// Type assertion to convert `interface` to `CustomDeal`.
customDeal, ok := res.Properties.(*CustomDeal)
if !ok {
    return errors.New("unable to assert type")
}

// Use custom deal fields.
fmt.Println(customDeal.CustomA, customDeal.CustomB)

---

Create deal with custom properties.

type CustomDeal struct {
	hubspot.Deal // embed default fields.
	CustomA string `json:"custom_a,omitempty"`
	CustomB string `json:"custom_b,omitempty"`
}

// Initialize hubspot client with auth method.
client, _ := hubspot.NewClient(hubspot.SetPrivateAppToken("YOUR_ACCESS_TOKEN"))

req := &CustomDeal{
    Deal: hubspot.Deal{
        Amount:      hubspot.NewString("yourAmount"),
        DealName:    hubspot.NewString("yourDealName"),
        DealStage:   hubspot.NewString("yourDealStage"),
        DealOwnerID: hubspot.NewString("yourDealOwnerID"),
        PipeLine:    hubspot.NewString("yourPipeLine"),
    },
    CustomA: "yourCustomFieldA",
    CustomB: "yourCustomFieldB",
}

// Call create deal api with custom struct.
res, _ := client.CRM.Deal.Create(req)

// Type assertion to convert `interface` to `CustomDeal`.
customDeal, ok := res.Properties.(*CustomDeal)
if !ok {
    return errors.New("unable to type assertion")
}

// Use custom deal fields.
fmt.Println(customDeal.CustomA, customDeal.CustomB)

API availability

Category	API	Availability
CRM	Deal	Available
CRM	Company	Available
CRM	Contact	Available
CRM	Imports	Beta
CRM	Schemas	Beta
CRM	Properties	Beta
CRM	Tickets	Beta
CMS	All	Not Implemented
Conversations	All	Not Implemented
Events	All	Not Implemented
Marketing	Marketing Email	Available
Marketing	Transactional Email	Available
Files	All	Not Implemented
Settings	All	Not Implemented
Webhooks	All	Not Implemented

Authentication availability

Type	Availability
API key	Deprecated
OAuth	Available
Private apps	Available

Contributing

Contributions are generally welcome.
Please refer to CONTRIBUTING.md when making your contribution.