SparkPost provider for Campaign.

var campaign = require('campaign');
var client = campaign({
  provider: require('campaign-sparkpost')({
    key: 'YOUR_API_KEY',
    campaign: 'my mailing'
  })
});
client.send(...) // as usual

Your SparkPost API key. If not included, campaign-sparkpost will attempt to use the SPARKPOST_API_KEY environment variable.

(Optional) Defaults to 3. The total number of errors to return, there will be at most one error per recipient. Setting this allows you to send large batches but not be overwhelmed by errors.

(Optional) Defaults to model._template. A SparkPost campaign to use when when sending. This can be used to search for mailings in SparkPost later.

Campaign allows users to pass a tags array (defaults to [model._template]). If passed, the tags will be set on the SparkPost transmission metadata object under the tags key and on each recipient as recipient.tags. Recipients have a maximum of 10 tags, so only the first 10 are set. Transmission metadata will contain the full set of tags. The transmission metadata and recipient tags will be available in SparkPost webhook data.

Any provider.merge data will be passed through to SparkPost. provider.merge[*] will be set as substitution data at the transmission level. Merge data for recipients (e.g., provider.merge['[email protected]']) will be set as substitution data for that recipient.

Apache 2.0