curl --request GET \
  --url https://api.hubapi.com/marketing/v3/emails/ \
  --header 'Authorization: Bearer <token>'

{
  "paging": {
    "next": {
      "after": "MjA%3D",
      "link": "https://api.hubapi.com/marketing/v3/emails/emails?after=MjA%3D"
    },
    "prev": {
      "before": "MTA%3D",
      "link": "https://api.hubapi.com/marketing/v3/emails/emails?after=MTA%3D"
    }
  },
  "results": [
    {
      "activeDomain": "",
      "archived": false,
      "content": {
        "templatePath": "generated_layouts/4701002617.html",
        "widgets": {
          "Social_Sharing": {
            "body": {},
            "child_css": {},
            "css": {},
            "id": "Social_Sharing",
            "label": "Social Sharing",
            "name": "Social_Sharing",
            "type": "social_sharing"
          },
          "column1": {
            "body": {
              "html": ""
            },
            "child_css": {},
            "css": {},
            "id": "column1",
            "label": "Column Above Body",
            "name": "column1",
            "type": "rich_text"
          },
          "hs_email_body": {
            "body": {
              "html": "<p>Hi {{contact.firstname}},</p>\n<p>This is an example of an email in HubSpot. You can add and format text, include your own images, and even personalize the message with details about the recipient, like their {{contact.company}} or {{contact.city}}.</p>\n<p>In HubSpot, the Email tool is closely linked with the <em>Lists</em> and <em>Workflows</em> tools. You can create a list of recipients on the \"Sending\" tab up above. If you want this email to be part of a nurturing series, you can make it part of a workflow.</p>\n<p>Need help? Check out the documentation on <a href=\"http://help.hubspot.com/articles/Tutorial/how-to-use-email-tool\">creating an email</a>, <a href=\"http://help.hubspot.com/articles/How_To_Doc/how-to-create-a-smart-list-in-hubspot\">creating a list</a>, or <a href=\"http://help.hubspot.com/articles/Tutorial/set-up-workflows\">creating a workflow</a>.</p>"
            },
            "child_css": {},
            "css": {},
            "id": "hs_email_body",
            "label": "Main Email Body",
            "name": "hs_email_body",
            "type": "rich_text"
          },
          "logo_image": {
            "body": {
              "alt": "vast.png",
              "height": 135,
              "link": "",
              "override_inherited_src": false,
              "src": "",
              "suppress_company_name": false,
              "width": 413
            },
            "child_css": {},
            "css": {},
            "id": "logo_image",
            "label": "Logo",
            "name": "logo_image",
            "type": "logo"
          },
          "module_148465958537693": {
            "body": {
              "html": "<h2>Something Powerful</h2>\n<h3>Tell The Reader More</h3>\n<p>The headline and subheader tells us what you're <a href=\"#\">offering</a>, and the form header closes the deal. Over here you can explain why your offer is so great it's worth filling out a form for.</p>\n<p>Remember:</p>\n<ul>\n<li>Bullets are great</li>\n<li>For spelling out <a href=\"#\">benefits</a> and</li>\n<li>Turning visitors into leads.</li>\n</ul>"
            },
            "child_css": {},
            "css": {},
            "id": "module_148465958537693",
            "label": "Rich Text",
            "name": "module_148465958537693",
            "type": "rich_text"
          },
          "preview_text": {
            "body": {
              "value": ""
            },
            "child_css": {},
            "css": {},
            "id": "preview_text",
            "label": "Preview Text <span class=help-text>This will be used as the preview text that displays in some email clients</span>",
            "name": "preview_text",
            "type": "text"
          },
          "social_sharing_label": {
            "body": {},
            "child_css": {},
            "css": {},
            "id": "social_sharing_label",
            "label": "Social Sharing Label",
            "name": "social_sharing_label",
            "type": "text"
          }
        }
      },
      "createdAt": "2017-02-16T13:05:18.390Z",
      "createdById": 2983922,
      "from": {
        "fromName": "Bruce Wayne",
        "replyTo": "test@yahoo.com"
      },
      "id": "4613448134",
      "isPublished": true,
      "isTransactional": false,
      "name": "Fail dmarc",
      "sendOnPublish": true,
      "state": "PUBLISHED",
      "stats": {
        "counters": {
          "bounce": 1,
          "click": 0,
          "contactslost": 0,
          "delivered": 0,
          "dropped": 0,
          "hardbounced": 0,
          "notsent": 0,
          "open": 0,
          "pending": 0,
          "reply": 0,
          "selected": 1,
          "sent": 1,
          "softbounced": 1,
          "spamreport": 0,
          "suppressed": 0,
          "unsubscribed": 0
        },
        "deviceBreakdown": {
          "click_device_type": {
            "computer": 0,
            "mobile": 0,
            "unknown": 0
          },
          "open_device_type": {
            "computer": 0,
            "mobile": 0,
            "unknown": 0
          }
        },
        "qualifierStats": {},
        "ratios": {
          "bounceratio": 100,
          "clickratio": 0,
          "clickthroughratio": 0,
          "contactslostratio": 0,
          "deliveredratio": 0,
          "hardbounceratio": 0,
          "notsentratio": 0,
          "openratio": 0,
          "pendingratio": 0,
          "replyratio": 0,
          "softbounceratio": 100,
          "spamreportratio": 0,
          "unsubscribedratio": 0
        }
      },
      "subcategory": "batch",
      "subject": "Subject",
      "subscriptionDetails": {
        "officeLocationId": "4701002382",
        "subscriptionId": 1264909
      },
      "to": {
        "contactIds": {
          "include": [
            51
          ]
        },
        "contactIlsLists": {},
        "suppressGraymail": true
      },
      "type": "BATCH_EMAIL",
      "updatedAt": "2017-02-16T13:08:24.853Z",
      "updatedById": 2983922
    }
  ],
  "total": 1
}