The REST API allows you to integrate your applications with your Mail Blaze account by providing an interface to send and retrieve data between them.

API Essentials

Create Your API Key

The first step is to create an API key.

  1. Log into your Mail Blaze account
  2. Click on your account name > API Keys
  3. On the API KEYS page, click the GENERATE NEW button. A new API key should appear.
  4. Click on the API key
  5. Copy the Public key. This is the key you'll use to connect to the API

Using the API Tool

Mail Blaze provides an interactive tool to test your HTTP requests. To use this, please click the following link: https://control.mailblaze.com/api/docs

Please note that this is obviously production data and should be treated with caution.

Click the 'Authorize' button (top right corner) and enter the Public key into the field provided. Once you have been authorized you will be able to make API calls.

To make API calls using the tool, click on the request type button (GET, POST, PUT, DELETE) in the relevant section:

/lists
/subscribers
/templates
/campaigns
/transactional

Click the Try it out button in the top right corner of the section. Enter the required parameters, marked with a red asterisk. Enter the optional parameters to refine your query. Click the Execute button to make the query. Your response should be displayed below the query form. A corresponding CURL request will be displayed about the request. This can be used to indicate the structure of the request that will need to be sent from within your application.

UIDs (Unique IDs) are generated strings that are available by querying existing data which return the UID inside the JSON response:

Another option is by viewing the URL of a content type in your account (i.e. List, Subscriber etc.) if you need it on an individual basis. For example: Lists, Subscribers, Templates, Campaigns and Transactional email UIDs all follow this format.

Using the API in Your Applications

The base endpoint URL for API requests is as follows: https://control.mailblaze.com/api When used in your applications, the Public Key and the Content Type will need to be passed along as Custom Headers in your HTTP requests. To do so please include them as follows:

"authorization": "YOUR_PUBLIC_KEY",
"Content-Type": "application/x-www-form-urlencoded"

Parameters are passed along in the HTTP Body in key-value pairs. Keys are required in uppercase unless otherwise shown.

Example Request

As a demonstration, let’s create a new subscriber by making a POST request to the subscribers endpoint:

Please note the {LIST_UID} parameter. To retrieve one, please get it from the URL on your list page or make a GET request to the /lists endpoint.

Endpoint: https://control.mailblaze.com/api/{LIST_UID}/subscribers Headers:

"authorization": "YOUR_PUBLIC_KEY",
"Content-Type": "application/x-www-form-urlencoded"

Body:

EMAIL: [email protected],
FNAME: John,
LNAME: Smith,

You should receive a JSON response as illustrated below:

Responses:

HTTP response Description
201 Created
400 Wrong Method
409 Conflict
422 Unprocessable Entity

API Endpoints

Base Endpoint: https://control.mailblaze.com/api Lists:

/lists
/lists/{list_uid}
/lists/{list_uid}/segments
/lists/{list_uid}/fields

Subscribers

/lists/{list_uid}/subscribers
/lists/{list_uid}/subscribers/{subscriber_uid}
/lists/{list_uid}/subscribers/{subscriber_uid}/unsubscribe
/lists{list_uid}/subscribers/search-by-email
/lists/subscribers/blacklist

Templates

/templates
/templates/{template_uid}

Campaigns

/campaigns
/campaigns/{campaign_uid}

Transactional Emails

/transactional
/transactional/{email_uid}

Lists

Base Endpoint:

https://control.mailblaze.com/api

Create a new list

Endpoint: /lists
Method: POST

Parameters: All parameters in the table are required. All parameters are string values. Parameters are sent in the body of the request.

Key Value
"general[name]" List Name (i.e Weekly Newsletter)
"general[description]" List Description  (i.e. Newsletter sign ups)
"defaults[from_name]" From Name (i.e. Company Name)
"defaults[from_email]" From Email (i.e. [email protected])
"company[name]" Company Name
"company[country_id]" Country ID (South Africa: 193)
*Please see the Country ID table below
"company[address_1]" Company Physical Address - Line 1
"company[city]" City the company is located in
"company[zip_code]" Company Area Code

Responses:

HTTP response Description
201 Created
400 Wrong Method
409 Conflict
422 Unprocessable Entity

Get all list data

Endpoint: /lists
Method: GET

Parameters: The following parameters are not required, but are useful to refine your query
All parameters are string values.

HTTP response Description
page Result set page number
per_page Number of results per page

Responses:

HTTP response Description
200 OK
404 Not Found

Get data for a specific list

Endpoint: /lists/{list_uid}Method: GET Provide the LIST_UID of the list you want to add the subscriber to in the URL. Query the /lists endpoint to get list data.

Responses:

HTTP Response Description
200 OK
404 Not Found

Update data for a specific list

Endpoint: /lists/{list_uid}
Method: PUT

Parameters: All parameters are string values.
Parameters are sent in the body of the request.
Enter the values that you would like to update. You do not need to provide all the list data; only the data that you'd like to modify.

Key Value
"general[name]" List Name
"general[description]" List Description
"defaults[from_name]" From Name (i.e. Company Name)
"defaults[from_email]" From Email
"company[name]" Company Name
"company[country_id]" Country ID (South Africa: 193)
*Please see the Country ID table below
"company[address_1]" Company Physical Address - Line 1
"company[city]" City the company is located in
"company[zip_code]" Company Area Code

Responses:

HTTP Response Description
201 Created
400 Wrong Method
409 Conflict
422 Unprocessable Entity

Delete a specific list

Endpoint: /lists/{list_uid}
Method: DELETE

Provide the LIST_UID in the URL.

Important:
Deleting a list is permanent. This cannot be undone.
When you delete a list, it will also delete all campaigns that were sent to that list!

Responses:

HTTP Response Description
200 OK
400 Wrong Method
404 Not Found

Get all segments of a specific list

Provide the LIST_UID in the URL

Endpoint: /lists/{list_uid}/segments
Method: GET

Responses:

HTTP Response Description
200 OK
404 Not Found

Get all fields of a specific list

Provide the LIST_UID in the URL

Endpoint: /lists/{list_uid}/fields
Method: GET

Responses:

HTTP Response Description
200 OK
404 Not Found
Code Country Code Country Code Country
1 Afghanistan 81 Germany 161 Oman
2 Albania 82 Ghana 162 Pakistan
3 Algeria 83 Gibraltar 163 Palau
4 American Samoa 84 Greece 164 Panama
5 Andorra 85 Greenland 165 Papua New Guinea
6 Angola 86 Grenada 166 Paraguay
7 Anguilla 87 Guadeloupe 167 Peru
8 Antarctica 88 Guam 168 Philippines
9 Antigua and Barbuda 89 Guatemala 169 Pitcairn
10 Argentina 90 Guinea 170 Poland
11 Armenia 91 Guinea-bissau 171 Portugal
12 Aruba 92 Guyana 172 Puerto Rico
13 Australia 93 Haiti 173 Qatar
14 Austria 94 Heard and Mc Donald Islands 174 Reunion
15 Azerbaijan 95 Honduras 175 Romania
16 Bahamas 96 Hong Kong 176 Russian Federation
17 Bahrain 97 Hungary 177 Rwanda
18 Bangladesh 98 Iceland 178 Saint Kitts and Nevis
19 Barbados 99 India 179 Saint Lucia
20 Belarus 100 Indonesia 180 Saint Vincent and the Grenadines
21 Belgium 101 Iran (Islamic Republic of) 181 Samoa
22 Belize 102 Iraq 182 San Marino
23 Benin 103 Ireland 183 Sao Tome and Principe
24 Bermuda 104 Israel 184 Saudi Arabia
25 Bhutan 105 Italy 185 Senegal
26 Bolivia 106 Jamaica 186 Seychelles
27 Bosnia and Herzegowina 107 Japan 187 Sierra Leone
28 Botswana 108 Jordan 188 Singapore
29 Bouvet Island 109 Kazakhstan 189 Slovak Republic
30 Brazil 110 Kenya 190 Slovenia
31 British Indian Ocean Territory 111 Kiribati 191 Solomon Islands
32 Brunei Darussalam 112 North Korea 192 Somalia
33 Bulgaria 113 Korea, Republic of 193 South Africa
34 Burkina Faso 114 Kuwait 194 South Georgia & South Sandwich Islands
35 Burundi 115 Kyrgyzstan 195 Spain
36 Cambodia 116 Lao People's Democratic Republic 196 Sri Lanka
37 Cameroon 117 Latvia 197 St. Helena
38 Canada 118 Lebanon 198 St. Pierre and Miquelon
39 Cape Verde 119 Lesotho 199 Sudan
40 Cayman Islands 120 Liberia 200 Suriname
41 Central African Republic 121 Libyan Arab Jamahiriya 201 Svalbard and Jan Mayen Islands
42 Chad 122 Liechtenstein 202 Swaziland
43 Chile 123 Lithuania 203 Sweden
44 China 124 Luxembourg 204 Switzerland
45 Christmas Island 125 Macau 205 Syrian Arab Republic
46 Cocos (Keeling) Islands 126 FYROM 206 Taiwan
47 Colombia 127 Madagascar 207 Tajikistan
48 Comoros 128 Malawi 208 Tanzania, United Republic of
49 Congo 129 Malaysia 209 Thailand
50 Cook Islands 130 Maldives 210 Togo
51 Costa Rica 131 Mali 211 Tokelau
52 Cote D'Ivoire 132 Malta 212 Tonga
53 Croatia 133 Marshall Islands 213 Trinidad and Tobago
54 Cuba 134 Martinique 214 Tunisia
55 Cyprus 135 Mauritania 215 Turkey
56 Czech Republic 136 Mauritius 216 Turkmenistan
57 Denmark 137 Mayotte 217 Turks and Caicos Islands
58 Djibouti 138 Mexico 218 Tuvalu
59 Dominica 139 Micronesia, Federated States of 219 Uganda
60 Dominican Republic 140 Moldova, Republic of 220 Ukraine
61 East Timor 141 Monaco 221 United Arab Emirates
62 Ecuador 142 Mongolia 222 United Kingdom
63 Egypt 143 Montserrat 223 United States
64 El Salvador 144 Morocco 224 United States Minor Outlying Islands
65 Equatorial Guinea 145 Mozambique 225 Uruguay
66 Eritrea 146 Myanmar 226 Uzbekistan
67 Estonia 147 Namibia 227 Vanuatu
68 Ethiopia 148 Nauru 228 Vatican City State (Holy See)
69 Falkland Islands (Malvinas) 149 Nepal 229 Venezuela
70 Faroe Islands 150 Netherlands 230 Viet Nam
71 Fiji 151 Netherlands Antilles 231 Virgin Islands (British)
72 Finland 152 New Caledonia 232 Virgin Islands (U.S.)
73 France 153 New Zealand 233 Wallis and Futuna Islands
74 France, Metropolitan 154 Nicaragua 234 Western Sahara
75 French Guiana 155 Niger 235 Yemen
76 French Polynesia 156 Nigeria 236 Yugoslavia
77 French Southern Territories 157 Niue 237 Democratic Republic of Congo
78 Gabon 158 Norfolk Island 238 Zambia
79 Gambia 159 Northern Mariana Islands 239 Zimbabwe
80 Georgia 160 Norway    

SUBSCRIBERS

Base Endpoint:

https://control.mailblaze.com/api

Add a subscriber to a list

Endpoint: /lists/{list_uid}/subscribers
Method: POST

Provide the LIST_UID of the list you want to add the subscriber to in the URL. Query the /lists endpoint to get list data.

Parameters: All parameters in the table are required.
All parameters are string values.
Parameters are sent in the body of the request.

Key Value Required
EMAIL Email Address Yes
FNAME First Name  
LNAME Last Name  
CUSTOM_TAG_NAME Custom data*  

*Please see the Custom Fields section for more information on how to set this up. The CUSTOM_TAG_NAME will need to match the name of the custom field for the list.

Responses:

HTTP Response Description
201 Created
400 Wrong Method
409 Conflict
422 Unprocessable Entity

Custom Fields You are also able to send custom information in your request body as key-value pairs, but please ensure that you have the custom fields set up in your list first. To do so:

  • Log in to your account
  • Create the list
  • Click on the list
  • In the sidebar menu, click SETTINGS > Custom Fields
  • Click ADD NEW FIELD > Select the field type you need
  • Enter a Label and Tag (Please note tags need to be in uppercase)
  • Save Changes

Once the custom field is set up, you can add the data to your list via the API. Please ensure the custom field keys are in uppercase (following the EMAIL / FNAME / LNAME format).

Custom Field Formats:

Field Format Example
Date YYYY-MM-DD 2022-11-30
DateTime YYYY-MM-DD HH:MM:SS 2022-11-30 16:45:00

Bulk add/update subscribers to a list

Endpoint: /lists/{list_uid}/subscribers/bulk
Method: POST

Provide the LIST_UID in the URL.

Provide the subscribers' field data as JSON in the body of the request.

If the subscriber email exists in the list, the subscriber record will be updated with the latest data posted. Otherwise, a new subscriber will be added to the list.

Please see below for the JSON object structure.

{
  "subscribers": [
    {
      "EMAIL": "[email protected]",
      "FNAME": "John",
      "LNAME": "Smith"
    },
    {
      "EMAIL": "[email protected]",
      "FNAME": "Jane",
      "LNAME": "Doe"
    }
  ]
}

Responses:

HTTP Response Description
201 Created
400 Wrong Method
404 Not Found
422 Unprocessable Entity

Get all subscribers for a specific list

Endpoint: /lists/{list_uid}/subscribers
Method: GET

Results are returned in sets of 10. Append the /page={number} at the end of the URL to return the next result set. For example: /campaigns?page=2

Provide the LIST_UID of list you want to add the subscriber to in the URL. Query the /lists endpoint to get list data.

Responses:

HTTP Response Description
200 OK
404 Not Found

Update a subscriber’s data for a specific list

Endpoint: /lists/{list_uid}/subscribers/{subscriber_uid}
Method: PUT

Provide the LIST_UID of list you want to add the subscriber to in the URL. Query the /lists endpoint to get list data.

Provide the SUBSCRIBER_UID at the end of the URL. Query the /lists/{list_uid}/subscribers endpoint to get subscriber data. Alternatively, you could query the /lists/{list_uid}/subscribers/search-by-email endpoint if you know their email address.

Parameters: All parameters are string values.
Enter the values that you would like to update. You do not need to provide all the data; only the values that you’d like to modify.

Key Value Required
EMAIL Email Address Yes
FNAME First Name  
LNAME Last Name  
CUSTOM_TAG_NAME Custom data*  

*Please see the Custom Fields section above for more information on how to set this up. The CUSTOM_TAG_NAME will need to match the name of the custom field for the list.

Responses:

HTTP Response Description
201 Created
400 Wrong Method
409 Conflict
422 Unprocessable Entity

Delete a subscriber

Endpoint: /lists/{list_uid}/subscribers/{subscriber_uid}
Method: DELETE

Provide the LIST_UID of list you want to add the subscriber to in the URL. Query the /lists endpoint to get list data.

Provide the SUBSCRIBER_UID at the end of the URL. Query the /lists/{list_uid}/subscribers endpoint to get subscriber data. Alternatively, you could query the /lists/{list_uid}/subscribers/search-by-email endpoint if you know their email address.

Important:
Deleting a subscriber is permanent. This cannot be undone.
When you delete a subscriber, it will also alter any campaign data that is associated with the subscriber.

HTTP Response Description
200 OK
400 Wrong Method
404 Not Found

Unsubscribe a subscriber from a list

Provide the LIST_UID in the URL

Endpoint: /lists/{list_uid}/subscribers/{subscriber_uid}/unsubscribe
Method: PUT

Update a user’s status to “unsubscribed”.

If the Add subscriber to blacklist in the “ACTIONS WHEN UNSUBSCRIBE” section is set to “Yes”, then when a subscriber is unsubscribed they will be added to the local blacklist. This is to ensure that should their email address appear on multiple lists, they are not sent any future emails.

This setting is “Yes” by default. If you update it to “No”, the subscriber will only be unsubscribed from that specific list. If they appear on other lists, then they will receive future emails sent to those lists.

You can update it by clicking the “gear” icon > UPDATE on the link below. The setting is under the ADVANCED SETTINGS section. After login, navigate to
https://control.mailblaze.com/customer/index.php/lists/index

Responses:

HTTP Response Description
200 OK
404 Not Found

Search a list for a subscriber based on their email address

Provide the LIST_UID in the URL

Endpoint: /lists/{list_uid}/subscribers/search-by-email  
Method: GET

Query Parameters:

Key Value Required
EMAIL Email Address Yes

Responses:

HTTP Response Description
200 OK
404 Not Found
422 Unprocessable Entity

Add a subscriber to the local blacklist

If a subscriber complains about receiving emails, it's a good idea to add them to the account blacklist. This will ensure that they are never sent emails again.

Provide the subscriber’s email address in the body of the request.

Endpoint: /lists/subscribers/blacklist
Method: POST

Parameters

Key Value Required
EMAIL Email Address Yes

Responses:

HTTP Response Description
200 OK
422 Unprocessable Entity

TEMPLATES

Base endpoint: https://control.mailblaze.com/api

Create a template

Endpoint: /templates
Method: POST

Parameters:

All parameters in the table are required.
All parameters are string values.
Parameters are sent in the body of the request.

Key Value Required
"template[name]" Template Name Yes
"template[content]" *Content (base64 encoded) Yes

*Please ensure that your template code is base64 encoded before sending the request. If it isn’t, the content of the email will display unknown characters as well as break the layout.

Please also add an unsubscribe tag. Campaign emails need them in order to send. An unsubscribe link should follow the format below:

<a href="[UNSUBSCRIBE_URL]">Unsubscribe</a>

Responses:

HTTP Response Description
201 Created
400 Wrong Method
422 Unprocessable Entity

Get all templates

Endpoint: /templates
Method: GET

Results are returned in sets of 10. Append the /page={number} at the end of the URL to return the next result set. For example:

/templates?page=2

HTTP Response Description
200 OK

Get a specific template

Endpoint: /template/{template_uid}
Method: GET

Provide the campaign UID at the end of the URL. This can be obtained by querying the /campaigns endpoint as illustrated above.

HTTP Response Description
200 OK
404 Not Found

Update a template

Endpoint: /templates/{template_uid}
Method: PUT

Parameters: All parameters are string values.
Parameters are sent in the body of the request.

Key Value Required
"template[name]" Template Name  
"template[content]" *Content (base64 encoded) Yes

*Please ensure that your template code is base64 encoded before sending the request. If it isn’t, the content of the email will display unknown characters as well as break the layout.

Please also add an unsubscribe tag. Campaign emails need them in order to send. An unsubscribe link should follow the format below:

<a href="[UNSUBSCRIBE_URL]">Unsubscribe</a>

Responses:

HTTP Response Description
201 Created
400 Wrong Method
404 Not Found
422 Unprocessable Entity

Delete a specific template

Endpoint: /template/{template_uid}
Method: DELETE

Provide the campaign UID at the end of the URL. This can be obtained by querying the /campaigns endpoint as illustrated above.

HTTP Response Description
200 OK
404 Not Found

CAMPAIGNS

Base endpoint: https://control.mailblaze.com/api

Create a campaign

Endpoint: /campaigns
Method: POST

Parameters:

All parameters in the table are required.
All parameters are string values.
Parameters are sent in the body of the request.

Key Value Required
"campaign[name]" Campaign Name Yes
"campaign[from_name]" Name of Sender Yes
"campaign[from_email]" Email of Sender Yes
"campaign[reply_to]" Reply to Email Address Yes
"campaign[subject]" Subject Line Yes
"campaign[list_uid]" List Uid of List to Send to Yes
"campaign[segment_uid]" Segment Uid No
"campaign[template][template_uid]" Template Uid Yes
"campaign[send_at]" YYYY-MM-DD HH:MM:SS Yes

Responses:

HTTP Response Description
201 Created
400 Wrong Method
404 Not Found
422 Unprocessable Entity

Get all campaigns

Endpoint: /campaigns/{campaign_uid}
Method: GET

Results are returned in sets of 10. Append the /page={number} at the end of the URL to return the next result set. For example:

/campaigns?page=2

Responses:

HTTP Response Description
200 OK

Get a specific campaign

Endpoint: /campaigns/{campaign_uid}
Method: GET

Provide the campaign UID at the end of the URL. This can be obtained by querying the /campaigns endpoint as illustrated above.

Responses:

HTTP Response Description
200 OK
404 Not Found

Update a campaign

Endpoint: /campaigns/{campaign_uid}
Method: PUT

Campaigns in “draft” mode can be updated by sending the relevant values in the body of the request.

Parameters:

All parameters are string values.
Enter the values that you would like to update. You do not need to provide all the data; only the values that you’d like to modify.

Key Value Required
"campaign[name]" Campaign Name Yes
"campaign[from_name]" Name of Sender Yes
"campaign[from_email]" Email of Sender Yes
"campaign[reply_to]" Reply to Email Address Yes
"campaign[subject]" Subject Line Yes
"campaign[list_uid]" List Uid of List to Send to Yes
"campaign[segment_uid]" Segment Uid No
"campaign[template][template_uid]" Template Uid Yes

Responses:

HTTP Response Description
201 Created
400 Wrong Method
404 Not Found
422 Unprocessable Entity

Delete a specific campaign

Endpoint: /campaigns/{campaign_uid}
Method: DELETE

Provide the campaign UID at the end of the URL. This can be obtained by querying the /campaigns endpoint as illustrated above.

HTTP Response Description
200 OK
400 Wrong Method
404 Not Found

TRANSACTIONAL MAILS

Base endpoint: https://control.mailblaze.com/api

There are 2 ways to send transactional emails: using form data or by sending a JSON object. If you wish to send attachments with your transaction emails, then you'll need to send a JSON object to the endpoint, otherwise you may use either approach.

Create a transactional email with form data (No attachments)

Endpoint: /transactional
Method: POST

Parameters:

All parameters in the table are required.
All parameters are string values.
Parameters are sent in the body of the request.

Key Value Required
"to_email" Recipient's email Yes
"to_name" Name of Recipient Yes
"from_email" Email of Sender Yes
"from_name" Name of Sender Yes
"reply_to_email" Reply to Email Address  
"reply_to_name" Reply to Name  
"subject" Subject Line Yes
"body" *Email Content (base64 encoded) Yes
"plain_text" Plain Text Version  
"send_at" Scheduled time (leave blank to send immediately)  

*Please ensure that your template code is base64 encoded before sending the request. If it isn’t, the content of the email will display unknown characters as well as break the layout.

Responses:

HTTP Response Description
201 Created
400 Wrong Method
404 Not Found
422 Unprocessable Entity

Create a transactional email as JSON (with an attachment)

Endpoint: /transactional
Method: POST

Should you wish to send your data as JSON instead of form data as illustrated above you can do so by following the example below. Omit the attachment data from your request if you do not wish to send an attachment.

Please see below for the JSON object structure.

Supported attachment formats are: PDF,

File sizes are restricted to 1MB.

Please note that base64 encoding is required for the attachment file data while HTML and Plain Text should be sent as text.

{
   "to_email": "[email protected]",
   "to_name": "recipient", 
   "from_email": "[email protected]", 
   "from_name": "sender", 
   "reply_to_email": "[email protected]", 
   "reply_to_name": "no-reply", 
   "subject": "subject",
   "body": "html",
   "plain_text": "text",
   "send_at": "01-01-2019 08:00:00",
   "attachments": [
      { "name": "Filename.pdf", 
        "data": "base64 encoded file data"
      }
   ]
}

Responses:

HTTP Response Description
201 Created
400 Wrong Method
404 Not Found
422 Unprocessable Entity

Get all transactional emails

Endpoint: /transactional
Method: GET

Results are returned in sets of 10. Append ?page={number} at the end of the URL to return the next result set. For example:

/transactional?page=2

Responses:

HTTP Response Description
200 OK

View a transactional email sent to a customer**

Endpoint: /transactional/{email_uid}
Method: GET

Provide the campaign UID at the end of the URL. This can be obtained by querying the /transactional endpoint as illustrated above.

Responses:

HTTP response Description
200 OK
404 Not Found

Return Codes

Success Codes

Code Category Description
000.000 Generic The request was successful
000.001 Generic The record was successfully created
010.001 Account Upgrade An email has been sent that the customer has insufficient credits. The customer's account has been paused. The automatic upgrade gets processed next.
010.002 Account Upgrade The customers account upgrade has been successfully processed
020.001 Campaigns The request was successful, however there are currently no campaigns for this account
030.001 List The request was successful, however there are currently no lists for this account
040.001 Subscriber The request was successful, however there are currently no subscribers for the list
040.002 Subscriber The request was successful, however there are currently no segments for the list
050.001 Transactional The request was successful, however there are currently no transactional emails for this account
060.001 Templates The request was successful, however there are currently no templates for this account

Error Codes

100.001 Generic Only POST requests allowed. Check that it is a POST and not a GET, PUT, or DELETE request
100.002 Generic The customer was searched for by their UniqueId, however no result was returned. This could mean that the incorrect UniqueId was used, or the user does not exist
100.003 Generic The price plan id that was passed cannot be found. It is therefore likely it doesn't exist in the the database.
100.004 Generic Only PUT requests allowed. Check that it is a PUT and not a GET, POST, or DELETE request
100.005 Generic Only DELETE requests allowed. Check that it is a DELETE and not a GET, POST, or PUT request
100.006 Generic You are not authorized to access this API call. Please request access to this call from [email protected]
100.007 Generic Only GET requests allowed. Check that it is a DELETE and not a GET, POST, or PUT request
110.001 Account Upgrade System failed to send an email to the customer to inform them that they have insufficient credits. The upgrade is still being processed
110.002 Account Upgrade The customer has been emailed that their account has been paused due to them not having a valid credit card associated to their account
110.003 Account Upgrade The system failed to send an email to the customer, notifying them that they do not have a valid credit card assocaited to their account. TThe customers account has been paused in the interim
110.004 Account Upgrade The customer is on a free plan, and likely do not have a credit card associated to their account. This, they are not able to upgrade their account.
110.005 Account Upgrade The adjusted payment price could not be retrieved. Make sure you passed the correct Customer Unique ID, Price Plan Id, and upgrade Price Plan Id. The customers account has been paused in the interim
110.006 Account Upgrade The account has been upgraded but there was a problem resetting the customers credits. It would be best to contact [email protected] to help rectify the issue. The customers account has been paused in the interim
110.007 Account Upgrade One of two things has happened: 1. The new payment record was not correctly inserted into the database, or 2. The customers records have not been updated. It is best to contact [email protected] for help
110.008 Account Upgrade There was a generic error with upgrading the Customer's account. It would be best to contact [email protected] for help
120.001 Campaign There was no campaign found with the requested Unique Id
120.002 Campaign The customer has reached the maximum number of campaigns allowed for their account
120.003 Campaign The campaign is invalid for the reasons detailed in the returned 'error' variable. This would be likely due to incorrectly formatted or missing campaign data
120.004 Campaign A List Unique ID for this campaign was not provided. Please ensure you pass this variable
120.005 Campaign The associated list could not be found. Please ensure you have passed the correct List Unique Id.
120.006 Campaign The segment requested does not exist. Please ensure you used the correct Segment Unique ID.
120.007 Campaign The template requested does not exist. Please ensure you used the correct Template Unique ID.
120.008 Campaign It seems that you have not selected an archive
120.009 Campaign The archive does not seem to be a valid zip file.
120.010 Campaign The archive cannot be written to the temporary path location
120.011 Campaign The archive is invalid for the reasons detailed in the returned 'error' variable. This would be likely due to incorrectly formatted or missing archive data
120.012 Campaign A template has not been provided for your campaign. If a template has been provided it is likely the template is empty of content. In this case please ensure the template is not empty in order to continue.
120.013 Campaign Please include an [UNSUBSCRIBE_URL] tag in the campaign template content. This is a requirement to send emails from Mail Blaze.
120.014 Campaign The campaign is invalid and could not be saved for reasons detailed in the returned 'error' variable. This would likely be due to incorrectly formatted or missing campaign data
120.015 Campaign The campaign options provided are invalid and could not be saved for reasons detailed in the returned 'error' variable. This would likely be due to incorrectly formatted or missing campaign option data
120.016 Campaign The archive template could not be uploaded for reasons detailed in the returned 'error' variable.
120.017 Campaign The campaign template could not be saved for the reasons detailed in the returned 'error' variable. This would be likely due to incorrectly formatted or missing campaign template data
120.018 Campaign The campaign could not be processed for the reasons detailed in the returned 'error' variable.
120.019 Campaign The campaign is not currently editable. It is in a state one of the following states: Draft, Pending Sending, Paused, Pending Feed.
120.020 Campaign The campaign cannot currently be removed. It is likely in one of the following states: Processing, Sending; or the customer does not have the rights to delete campaigns
130.001 List There was no list found with the requested Unique Id
130.002 List The customer has reached the maximum number of lists allowed for their account
130.003 List General data validation error (Name, Description)
130.004 List Defaults data validation error (From Name, Reply To, From Email)
130.005 List Notifications data validation error (Subscribe To, Unsubscribe To)
130.006 List Company data validation error (Name, Country ID, Address, City, Zip Code)
140.001 Subscriber There was no list found with the requested Unique Id
140.002 Subscriber The subscriber list does not have any custom field defined
140.003 Subscriber The subscriber does not exist in this list
140.004 Subscriber The subscriber email address was not provided. Please ensure you pass this variable
140.005 Subscriber The subscriber email address is not valid
140.006 Subscriber The subscriber already exists in this list
140.007 Subscriber The customer has reached the maximum number of subscribers allowed for their account
140.008 Subscriber The customer has reached the maximum number of subscribers allowed for the list
140.009 Subscriber The subscriber email address is blacklisted
140.010 Subscriber The required list field was not provided
140.011 Subscriber The subscriber was not saved
140.012 Subscriber No subscriber data provided
140.013 Subscriber A maximum of 100 subscribers are allowed per request
140.014 Subscriber The subscriber was not updated
140.015 Subscriber Another subscriber with this email address already exists in this list
140.016 Subscriber The subscriber was not added to the blacklist
140.017 Subscriber The required field "Tag" or "Label" or "Type" had not been posted
140.018 Subscriber The field you are trying to create already exists. Please either exclude this the field or post a unique tag.
140.019 Subscriber The field was unable to be saved. This would likely be due to incorrectly formatted or missing field data
140.020 Subscriber The customer Id was not provided. Please ensure you pass this variable
140.021 Subscriber There is no customer with the Id you passed. Please make sure you sent the correct information.
140.022 Subscriber The customer was unable to be saved in the email blacklist. This would likely be due to incorrectly formatted or missing data
140.023 Subscriber The blacklist reason, as a string, was not provided. Please ensure you pass this variable
150.001 Transactional The customer is not allowed to send transactional emails
150.002 Transactional Email body is not valid base64
150.003 Transactional Plain text is not valid base64
150.004 Transactional Data for email attachment is not valid base64
150.005 Transactional Email attachment exceeds the 2MB size limit
150.006 Transactional The Sent At datetime is not valid
150.007 Transactional The transactional email was not sent
150.008 Transactional Failed to get the list of all transactional emails
150.009 Transactional There was no transactional email found with the requested Unique Id
160.001 Templates There were no templates found for this customer account
160.002 Templates It seems that you have not selected an archive. Alternatively the achive does not exist.
160.003 Templates The archive does not seem to be a valid zip file.
160.004 Templates The archive cannot be written to the temporary path location
160.005 Templates The archive is invalid for the reasons detailed in the returned 'error' variable. This would be likely due to incorrectly formatted or missing archive data
160.006 Templates There was an error saving your template. Please check the returned 'error' variable for more detail

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