cloudevents_create_and_convert_to_binary_http_format.py

1from cloudevents.http import CloudEvent
2from cloudevents.conversion import to_binary
3
4# Create a CloudEvent
5# - source identifies the context in which an event happened.
6# - type contains a value describing the type of event related to the originating occurrence.
7attributes = {
8    "type": "com.example.sampletype1",
9    "source": "https://example.com/event-source",
10}
11data = {"message": "Hello World!"}
12event = CloudEvent(attributes, data)
13
14# Creates a recipe for HTTP POST request, 
15# setting the content-type as binary
16headers, body = to_binary(event)
17
18# Print the headers and body to see the structured CloudEvent
19print(f"Headers: {headers}")
20print(f"Body: {body}")