Client error: `GET https://www.mailjet.com/wp-content/uploads/2020/07/FR-City-Personalization-2_exported_from_WP-1024x617.png%201024w,%20https://w3hy.com/wp-content/uploads/2020/07/FR-City-Personalization-2_exported_from_WP-300x181.png%20300w,%20https://w3hy.com/wp-content/uploads/2020/07/FR-City-Personalization-2_exported_from_WP-768x463.png%20768w,%20https://w3hy.com/wp-content/uploads/2020/07/FR-City-Personalization-2_exported_from_WP.png%201190w` resulted in a `429 Too Many Requests` response:
429 Too Many Requests
429 Too Many Requests
(truncated...)