SparkPost: drop support for multiple from_email (#213)

SparkPost's API no longer allows this, and now returns
a confusing error message about return_path.

(Not treating as a breaking change in Anymail, because
the breaking change was in the SparkPost API. This just
improves the error message in the unlikely event anyone
is trying to use this feature.)

Closes #212
This commit is contained in:
Mike Edmunds
2020-11-28 18:02:59 -08:00
committed by GitHub
parent a7ea862ff1
commit 8c1749c6f3
5 changed files with 30 additions and 22 deletions

View File

@@ -59,9 +59,7 @@ class SparkPostBackendIntegrationTests(AnymailTestMixin, SimpleTestCase):
message = AnymailMessage(
subject="Anymail all-options integration test",
body="This is the text body",
# Caution: although SparkPost allows multiple From addresses,
# many ISPs will just bounce email that tries it...
from_email="Test From <test@test-sp.anymail.info>, also-from@test-sp.anymail.info",
from_email="Test From <test@test-sp.anymail.info>",
to=["to1@test.sink.sparkpostmail.com", "Recipient 2 <to2@test.sink.sparkpostmail.com>"],
# Limit the live b/cc's to avoid running through our small monthly allowance:
# cc=["cc1@test.sink.sparkpostmail.com", "Copy 2 <cc2@test.sink.sparkpostmail.com>"],