| GET | /customers | Get All Customers |
| POST | /customers | Create Customers |
| PUT | /customers | Update Customers |
| DELETE | /customers | Delete Customers |
| GET | /customers/addresses | Get All Customer Addresses |
| POST | /customers/addresses | Create a Customer Address |
| PUT | /customers/addresses | Update a Customer Address |
| DELETE | /customers/addresses | Delete a Customer Address |
| POST | /customers/validate-credentials | Validate a customer credentials |
| GET | /customers/settings | Get Customer Settings |
| PUT | /customers/settings | Update Customer Settings |
| GET | /customers/settings/channels/{channel_id} | Get Customer Settings per Channel |
| PUT | /customers/settings/channels/{channel_id} | Update Customer Settings per Channel |
| GET | /customers/attributes | Get All Customer Attributes |
| POST | /customers/attributes | Create a Customer Attribute |
| PUT | /customers/attributes | Update a Customer Attribute |
| DELETE | /customers/attributes | Delete Customer Attributes |
| GET | /customers/attribute-values | Get All Customer Attribute Values |
| PUT | /customers/attribute-values | Upsert Customer Attribute Values |
| DELETE | /customers/attribute-values | Delete Customer Attribute Values |
| GET | /customers/form-field-values | Get Customer Form Field Values |
| PUT | /customers/form-field-values | Upsert Customer Form Field Values (Deprecated) |
| GET | /customers/{customerId}/consent | Get Customer Consent |
| PUT | /customers/{customerId}/consent | Update Customer Consent |
| GET | /customers/{customerId}/stored-instruments | Get Stored Instruments |
| GET | /customers/{customerId}/metafields | Get Customer Metafields |
| POST | /customers/{customerId}/metafields | Create Customer Metafields |
| GET | /customers/{customerId}/metafields/{metafieldId} | Get a Customer Metafield |
| PUT | /customers/{customerId}/metafields/{metafieldId} | Update a Metafield |
| DELETE | /customers/{customerId}/metafields/{metafieldId} | Delete a Customer Metafield |
| GET | /customers/metafields | Get All Customer Metafields |
| POST | /customers/metafields | Create Multiple Metafields |
| PUT | /customers/metafields | Update Multiple Metafields |
| DELETE | /customers/metafields | Delete Multiple Metafields |