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October 3, 2019

Authorization Controls

An authorization control is a type of spend control that limits where users can transact. You can configure authorization controls to limit spending at a single merchant or a group of merchants. Authorization controls can apply to a single user, all users associated with a particular card product, or all users in your program.

Your program’s default authorization behavior can block all merchants by default, enabling you to create an authorization control that adds one or more merchants to a whitelist, or it can allow all merchants by default, enabling you to create an authorization control that adds one or more merchants to a blacklist.

Tip
See Controlling Spending for a tutorial that walks you through the creation of a spend control.

Create authorization control
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Action: POST
Endpoint: /authcontrols

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Limit where a user can make transactions to a single merchant or group of merchants. If multiple authorization controls apply to the same user, the limits of all controls are combined.

Note
You can create program-level controls in the shared sandbox. However, you must work with your Marqeta representative to create program-level controls in a production environment.

Body field details
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Fields Description

token

string, optional

The unique identifier of the authorization control.

If you do not include a token, the system will generate one automatically. This token is necessary for use in other API calls, so we recommend that rather than let the system generate one, you use a simple string that is easy to remember. This value cannot be updated.

Allowable Values: 36 char max

name

string, required

The name of the authorization control.

Allowable Values: 255 char max

active

boolean, optional

Indicates whether the authorization control is active.

Allowable Values: true, false

Default value: true

start_time

string, optional

The date and time the exception goes into effect.

Allowable Values: yyyy-MM-ddThh:mm:ssZ

end_time

string, optional

The date and time the exception ends.

Allowable Values: yyyy-MM-ddThh:mm:ssZ

merchant_scope

object, optional

Defines the group of merchants to which the authorization control applies.

You must populate one or more fields of this object. If no fields are populated, the authorization control applies to all merchants.

association

object, optional

Defines the group of users to which the authorization control applies.

You must populate one or more fields of this object. If no fields are populated, the authorization control applies to all users.

The merchant_scope object
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Fields Description

mid

string, optional

MID (Merchant ID). The unique identification number of a merchant.

Enter a value to control access to a particular merchant.

Allowable Values: 36 char max

mcc

string, optional

A single MCC (Merchant Category Code). Identifies the type of goods or services provided by the merchant.

Enter a value to control access to a particular type of product or service.

Allowable Values: 4 char max

mcc_group

string, optional

Token identifying a group of MCCs.

Enter a value to control access to a group of product or service types.

Allowable Values: Existing MCC group token.

Send a GET request to /mccgroups to retrieve MCC group tokens.

The association object
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Fields Description

card_product_token OR user_token

string, required

Token identifying either a card product or user.

Specify a card product token in the card_product_token field to apply the authorization control to all users holding active cards associated with the card product. Specify a user token in the user_token field to apply the authorization control to a single user.

Pass either card_product_token or user_token, not both.

Allowable Values: Existing card product or user token.

Send a GET request to /cardproducts to retrieve card product tokens or to /users to retrieve user tokens.

Sample request body
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{
  "merchant_scope": {
    "mid": "98765"
  },
  "association": {
    "user_token": "bigbird_token"
  },
  "token": "my_authcontrol",
  "name": "My Auth Control"
}

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Sample response body
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{
  "token": "my_authcontrol",
  "name": "My Auth Control",
  "active": true,
  "association": {
    "user_token": "bigbird_token"
  },
  "merchant_scope": {
    "mid": "98765"
  }
}

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Retrieve authorization control
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Action: GET
Endpoint: /authcontrols/{token}

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Retrieve a specific authorization control.

URL path parameters
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Fields Description

token

string, required

Identifies the authorization control to return.

Allowable Values: Existing authorization control token.

Send a GET request to /authcontrols to retrieve authorization control tokens.

Sample response body
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{
  "token": "my_authcontrol",
  "name": "My Auth Control",
  "active": true,
  "association": {
    "user_token": "bigbird_token"
  },
  "merchant_scope": {
    "mid": "98765"
  }
}

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Update authorization control
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Action: PUT
Endpoint: /authcontrols/{token}

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Update a specific authorization control.

URL path parameters
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Fields Description

token

string, required

Identifies the authorization control to update.

Allowable Values: Existing authorization control token.

Send a GET request to /authcontrols to retrieve authorization control tokens.

Body field details
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Fields Description

name

string, required

The name of the authorization control.

Allowable Values: 255 char max

active

boolean, optional

Indicates whether the authorization control is active.

Allowable Values: true, false

Default value: true

start_time

string, optional

The date and time the exception goes into effect.

Allowable Values: yyyy-MM-ddThh:mm:ssZ

end_time

string, optional

The date and time the exception ends.

Allowable Values: yyyy-MM-ddThh:mm:ssZ

merchant_scope

object, optional

Defines the group of merchants to which the exception applies.

You must populate one or more fields of this object. If no fields are populated, the exception applies to all merchants.

association

object, required

Defines the group of users to which the authorization control applies.

You must populate one or more fields of this object. If no fields are populated, the authorization control applies to all users.

Note
You must include this object in your request even if you don’t intend to update its values.

The merchant_scope object
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Fields Description

mid

string, optional

MID (Merchant ID). The unique identification number of a merchant.

Enter a value to control access to a particular merchant.

Allowable Values: 36 char max

mcc

string, optional

A single MCC (Merchant Category Code). Identifies the type of goods or services provided by the merchant.

Enter a value to control access to a particular type of product or service.

Allowable Values: 4 char max

mcc_group

string, optional

Token identifying a group of MCCs.

Enter a value to control access to a group of product or service types.

Allowable Values: Existing MCC group token.

Send a GET request to /mccgroups to retrieve MCC group tokens.

The association object
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Fields Description

card_product_token

OR

user_token

string, required

Token identifying either a card product or user.

Specify a card product token in the card_product_token field to apply the authorization control to all users holding active cards associated with the card product. Specify a user token in the user_token field to apply the authorization control to a single user.

Pass either card_product_token or user_token, not both.

Allowable Values: Existing card product or user token.

Send a GET request to /cardproducts to retrieve card product tokens or to /users to retrieve user tokens.

Sample request body
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{
  "merchant_scope": {
    "mcc": "5111"
  }
}

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Sample response body
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{
  "token": "my_authcontrol",
  "name": "My Auth Control",
  "active": true,
  "association": {
    "user_token": "bigbird_token"
  },
  "merchant_scope": {
    "mcc": "5111"
  }
}

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List authorization controls
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Action: GET
Endpoint: /authcontrols

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List all authorization controls associated with a specific user or card product, or list all authorization controls defined in your program.

Include either a user or a card_product query parameter to indicate the user or card product whose associated authorization controls you want to retrieve (do not include both).

To list all authorization controls for your program, omit the user and card_product query parameters from your request.

This endpoint supports field filtering and pagination.

Query parameters
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Fields Description

user

string, optional

The token identifying the user whose associated authorization controls you want to retrieve.

Enter the string "null" to list authorization controls that are not associated with a user.

Allowable Values: Existing user token or the string "null".

Send a GET request to /users to retrieve existing tokens.

card_product

string, optional

The token identifying the card product whose associated authorization controls you want to retrieve.

Enter the string "null" to list authorization controls that are not associated with a card product.

Allowable Values: Existing card product token or the string "null".

Send a GET request to /cardproducts to retrieve existing tokens.

Sample response body
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{
  "count": 1,
  "start_index": 0,
  "end_index": 0,
  "is_more": false,
  "data": [
    {
      "token": "my_authcontrol",
      "name": "My Auth Control",
      "active": true,
      "association": {
        "user_token": "bigbird_token"
      },
      "merchant_scope": {
        "mcc": "5111"
      }
    }
  ]
}

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Create MID exemption
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Action: POST
Endpoint: /authcontrols/exemptmids

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Exempt an individual merchant from authorization controls. Transactions originating from this MID ignore any otherwise applicable authorization controls.

Note
You can create MID exemptions in the shared sandbox. However, you must work with your Marqeta representative to create MID exemptions in a production environment.

Body field details
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Fields Description

token

string, optional

The unique identifier of the MID exemption.

If you do not include a token, the system will generate one automatically. This token is necessary for use in other API calls, so we recommend that rather than let the system generate one, you use a simple string that is easy to remember. This value cannot be updated.

Allowable Values: 36 char max

name

string, required

The name of the MID exemption.

Allowable Values: 255 char max

mid

string, required

The merchant to be exempted.

association

object, optional

The group of users to which the MID exemption applies.

Populate no more than one field. If no fields are populated, the MID exemption applies to all users.

The association object
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Fields Description

card_product_token OR user_token

string, required

Token identifying either a card product or user.

Specify a card product token in the card_product_token field to apply the MID exemption to all users holding active cards associated with the card product. Specify a user token in the user_token field to apply the MID exemption to a single user.

Pass either card_product_token or user_token, not both.

Allowable Values: Existing card product or user token.

Send a GET request to /cardproducts to retrieve card product tokens or to /users to retrieve user tokens.

Sample request body
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{
  "token": "my_exempt_token",
  "name": "my_exempt_mid",
  "association": {
    "card_product_token": "my_card_product"
  },
  "mid": "12345678901"
}

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Sample response body
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{
  "token": "my_exempt_token",
  "name": "my_exempt_mid",
  "association": {
    "card_product_token": "my_card_product"
  },
  "mid": "12345678901",
  "active": true,
  "created_time": "2018-06-19T13:22:07Z",
  "last_modified_time": "2018-06-19T13:22:07Z"
}

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Retrieve MID exemption
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Action: GET
Endpoint: /authcontrols/exemptmids/{token}

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Retrieve a specific MID exemption.

URL path parameters
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Fields Description

token

string, required

The MID exemption to return.

Allowable Values: Existing MID exemption token.

Send a GET request to /authcontrols/exemptmids to retrieve MID exemption tokens.

Sample response body
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{
  "token": "my_exempt_token",
  "name": "my_exempt_mid",
  "association": {
    "card_product_token": "my_card_product"
  },
  "mid": "12345678901",
  "active": true,
  "created_time": "2018-06-19T13:22:07Z",
  "last_modified_time": "2018-06-19T13:22:07Z"
}

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List MID exemptions
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Action: GET
Endpoint: /authcontrols/exemptmids

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Retrieve a list of all MID exemptions.

Query parameters
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Fields Description

user

string, optional

The token identifying the user whose associated MID exemptions you want to retrieve.

Enter the string "null" to list MID exemptions that are not associated with a user.

Allowable Values: Existing user token or the string "null".

Send a GET request to /users to retrieve existing tokens.

card_product

string, optional

The token identifying the card product whose associated MID exemptions you want to retrieve.

Enter the string "null" to list MID exemptions that are not associated with a card product.

Allowable Values: Existing card product token or the string "null".

Send a GET request to /cardproducts to retrieve existing tokens.

Sample response body
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{
  "count":2,
  "start_index":0,
  "end_index":1,
  "is_more":false,
  "data":[
    {
      "token":"my_exempt_authcontrol",
      "name":"My Exempt Auth Control",
      "active":true,
      "mid": "984226812886",
      "created_time":"2018-07-03T13:22:07Z",
      "last_modified_time":"2018-07-03T17:22:07Z"
    },
    {
      "token":"my_exempt_authcontrol_2",
      "name":"My Exempt Auth Control 2",
      "active":true,
      "association": {
        "card_product_token": "my_card_product",
      },
      "mid": "1234567891",
      "created_time":"2018-07-03T17:22:07Z",
      "last_modified_time":"2018-07-03T17:22:07Z"
    }
  ]
}

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