(Chilkat2-Python) Mailgun Send Send HTML Email with Attachments and HTML Images

See more Mailgun Examples

Sends an HTML email with images and attachments.

For more information, see https://documentation.mailgun.com/en/latest/api-sending.html#sending

Chilkat2 Python Downloads

install with pip
pip3 install chilkat2
or download... Python Module for Windows, Linux, Alpine Linux, MacOS, Solaris

import sys
import chilkat2

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

http = chilkat2.Http()

http.Login = "api"
http.Password = "sending_api_key"# Replace with your actual sending API key.

req = chilkat2.HttpRequest()
req.HttpVerb = "POST"
req.Path = "/v3/YOUR_DOMAIN_NAME/messages"
req.ContentType = "multipart/form-data"

# Change YOUR_DOMAIN_NAME to something like "mg.your-domain.com".
req.AddParam("from","Your Name <mailgun@YOUR_DOMAIN_NAME>")
req.AddParam("to","Joe Example <joe@example.com>")
req.AddParam("subject","Hello Joe Example")
req.AddParam("html","<html><body><b>This is the HTML body</b><br><img src=\"cid:cidStarfish.jpg\"></body></html>")

# An a attachd file
bd = chilkat2.BinData()
success = bd.LoadFile("qa_data/hamlet.zip")
if (success == False):
    print("Failed to load file attachment.")
    sys.exit()

req.AddBdForUpload("attachment","hamlet.zip",bd,"application/zip")

# add an image as CID
success = bd.LoadFile("qa_data/jpg/starfish.jpg")
if (success == False):
    print("Failed to load HTML image.")
    sys.exit()

req.AddBdForUpload("inline","cidStarfish.jpg",bd,"image/jpeg")

# resp is a CkHttpResponse
resp = http.SynchronousRequest("api.mailgun.net",443,True,req)
if (http.LastMethodSuccess == False):
    print(http.LastErrorText)
    sys.exit()

sbResponseBody = chilkat2.StringBuilder()
resp.GetBodySb(sbResponseBody)
jResp = chilkat2.JsonObject()
jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = False

print("Response Body:")
print(jResp.Emit())

respStatusCode = resp.StatusCode
print("Response Status Code = " + str(respStatusCode))
if (respStatusCode >= 400):
    print("Response Header:")
    print(resp.Header)
    print("Failed.")

    sys.exit()

# Sample JSON response:
# (Sample code for parsing the JSON response is shown below)

# {
#   "id": "<20210429234809.1.2D550E1C94D3D98F@sandbox0e542e4c577f4bbb98c8bf6b6bca727b.mailgun.org>",
#   "message": "Queued. Thank you."
# }

# Sample code for parsing the JSON response...
# Use the following online tool to generate parsing code from sample JSON:
# Generate Parsing Code from JSON

id = jResp.StringOf("id")
message = jResp.StringOf("message")