v4.8.3

Fixed

• Pull #368, Fixes #367
• Personalization.getSubstitutions() return type incorrect in index.d.ts TypeScript definition file
• Thanks to Brian Love for the PR!

v4.8.2

Fixed

• Pull #338
• Fix function name in mail helper and fix the corresponding test
• Thanks to Seoker Wang for the PR!

v4.8.1

Fixed

• Pull #354
• fix: Make various TypeScript request components optional
• Thanks to Benjamin Pannell for the PR!

v4.8.0

Added

• Pull #333
• [TypeDefinition] SendGrid.API should return Promise instead of PromiseLike
• Thanks to Ayman Nedjmeddine for the PR!

v4.7.1

Added

• Pull #329
• Simplified installation instructions
• Thanks to Heitor Tashiro Sergent for the PR!

v4.7.0

Added

• Pull #323, Fixed issue #317
• Updates nodejs-http-client dependency to v2.3.0
• Invoke the API callback with a mocked response upon Error
• Thanks to Huli for the PR!

v4.6.0

Added

• Pull #319, Fixed issue #266
• Converts response.body to have valid json objects
• Thanks to Hugo Durães for the pull request!

v4.5.0

Added

• Pull #308 feat: Add support for promises to the TypeScript definitions file
• Thanks to Benjamin Pannell for the pull request!

v4.4.1

Fixed

• Pull #309 Allow emptyRequest() to be called with a request object
• Thanks to Benjamin Pannell for the fix

v4.4.0

Added

• Pull #299: Fill 'response' property in error instance
• This makes the behavior when using callbacks consistent with the promise counterpart.
  That is, in both cases, error.response is present
• Thanks to Guilherme Souza for the pull request!