Action/Framework Work Platform Error Code Error Name Description
Action/Framework Work Platform Error Code Error Name Description
Marketo Marketing Automation 413 Request Entity Too Large HTTP-Level Error
Payload exceeded 1MB limit.
Marketo Marketing Automation 414 Request-URI Too Long HTTP-Level Error
URI of the request exceeded 8k. The request should be retried as a POST with param _method=GET in the URL, and the rest of the querystring in the body of the request.
Marketo Marketing Automation 502 Bad Gateway Response-Level Error
The remote server returned an error. Likely a timeout. The request should be retried with exponential backoff.
Marketo Marketing Automation 600 Empty access token Response-Level Error
An Access Token parameter was not included in the request. Or you need to remove “/rest” from the path of your call to Identity endpoint.
Marketo Marketing Automation 601 Access token invalid Response-Level Error
An Access Token parameter was included in the request, but the value was not a valid access token.
Marketo Marketing Automation 602 Access token expired Response-Level Error
The Access Token included in the call is no longer valid due to expiration.
Marketo Marketing Automation 603 Access denied Response-Level Error
Authentication is successful but user doesn’t have sufficient permission to call this API. Additional permissions may need to be assigned to the user role.
Marketo Marketing Automation 604 Request timed out Response-Level Error
The request was running for too long (e.g. encountered database contention), or exceeded the time-out period specified in the header of the call.
Marketo Marketing Automation 605 HTTP Method not supported Response-Level Error
GET is not supported for Sync Leads endpoint, POST must be used.
Marketo Marketing Automation 606 Max rate limit ‘%s’ exceeded with in ‘%s’ secs Response-Level Error
The number of calls in the past 20 seconds was greater than 100
Marketo Marketing Automation 607 Daily quota reached Response-Level Error
Number of calls today exceeded the subscription’s quota (resets daily at 12:00AM CST).

Your quota can be found in your Admin->Web Services menu. You can increase your quota through your account manager.
Marketo Marketing Automation 608 API Temporarily Unavailable Response-Level Error
API Temporarily Unavailable
Marketo Marketing Automation 609 Invalid JSON Response-Level Error
The body included in the request is not valid JSON.
Marketo Marketing Automation 610 Requested resource not found Response-Level Error
The URI in the call did not match a REST API resource type. This is often due to an incorrectly spelled or incorrectly formatted request URI
Marketo Marketing Automation 611 System error Response-Level Error
All unhandled exceptions
Marketo Marketing Automation 612 Invalid Content Type Response-Level Error
If you see this error, add a content type header specifying JSON format to your request. For example, try using “content type: application/json”. Please see this StackOverflow question for more details.
Marketo Marketing Automation 613 Invalid Multipart Request Response-Level Error
The multipart content of the POST was not formatted correctly
Marketo Marketing Automation 614 Invalid Subscription Response-Level Error
The destination subscription cannot be found or is unreachable. This usually indicates temporary inaccessibility.
Marketo Marketing Automation 615 Concurrent access limit reached Response-Level Error
At most 10 requests can be processed by any subscription at a time. This will be returned if there are already 10 requests for the subscription ongoing.
Marketo Marketing Automation 701 %s cannot be blank Response-Level Error
The reported field must not be empty in the request
Marketo Marketing Automation 702 No data found for given search scenario Response-Level Error
No records matched the given search parameters.
Note: Many failed search operations will return “success = true” and no errors and set a warnings informational string.
Marketo Marketing Automation 703 Feature is not enabled for the subscription Response-Level Error
A beta feature that has not been in enabled in a user’s subscription
Marketo Marketing Automation 704 Invalid date format Response-Level Error
A date was specified that was not in the correct format
Marketo Marketing Automation 709 Business Rule Violation Response-Level Error
The call cannot be fulfilled because it violates a requirement to create or update an asset, e.g. trying to create an email without a template. It is also possible to get this error when trying to:
  • Retrieve content for landing pages that contain social content.
  • Clone a program that contains certain asset types (see Program Clone for more information).
Marketo Marketing Automation 710 Parent Folder Not Found Response-Level Error
The specified parent folder could not be found
Marketo Marketing Automation 711 Incompatible Folder Type Response-Level Error
The specified folder was not of the correct type to fulfill the request
Marketo Marketing Automation 713 Transient Error Response-Level Error
A system resource was temporarily unavailable at the time of the API call. When this error is encountered, it is advised to wait for a period of time and then retry the request.
Marketo Marketing Automation 714 Unable to find default record type Response-Level Error
A Merge Leads call failed because it was unable to find a default record type.
Marketo Marketing Automation 718 ExternalSalesPersonID not found Response-Level Error
A Sync Opportunities call was made with a non-existant ExternalSalesPersonID value.
Marketo Marketing Automation 1001 Invalid value ‘%s’. Required of type ‘%s’ Record-Level Error
Error is generated whenever parameter value has type mismatch. For example string value specified for integer parameter.
Marketo Marketing Automation 1002 Missing value for required parameter ‘%s’ Record-Level Error
Error is generated when required parameter is missing from the request
Marketo Marketing Automation 1003 Invalid data Record-Level Error
When the data submitted is not a valid type for the given endpoint or mode; such as when id is submitted for a lead with action designated as createOnly or when using Request Campaign on a batch campaign.
Marketo Marketing Automation 1004 Lead not found Record-Level Error
For syncLead, when action is “updateOnly” and if lead is not found
Marketo Marketing Automation 1005 Lead already exists Record-Level Error
For syncLead, when action is “createOnly” and if lead already exists
Marketo Marketing Automation 1006 Field ‘%s’ not found Record-Level Error
An included field in the call is not a valid field.
Marketo Marketing Automation 1007 Multiple leads match the lookup criteria Record-Level Error
Multiple leads match the lookup criteria. Updates can only be performed when the key matches a single record
Marketo Marketing Automation 1008 Access denied to partition ‘%s’ Record-Level Error
The user for the custom service does not have access to a workspace with the partition where the record exists.
Marketo Marketing Automation 1009 Partition name must be specified Record-Level Error
Partition name must be specified
Marketo Marketing Automation 1010 Partition update not allowed Record-Level Error
The specified record already exists in a separate lead partition.
Marketo Marketing Automation 1011 Field ‘%s’ not supported Record-Level Error
When lookup field or filterType specified with unsupported standard fields (ex: firstName, lastName ..etc)
Marketo Marketing Automation 1012 Invalid cookie value ‘%s’ Record-Level Error
Invalid cookie value ‘%s’
Marketo Marketing Automation 1013 Object not found Record-Level Error
Get object (list, campaign ..etc) by id will return this error code
Marketo Marketing Automation 1014 Failed to create Object Record-Level Error
Failed to create Object (list, ..etc)
Marketo Marketing Automation 1015 Lead not in list Record-Level Error
The designated lead is not a member of the target list
Marketo Marketing Automation 1016 Too many imports Record-Level Error
There are too many imports queued. A maximum of 10 is allowed
Marketo Marketing Automation 1017 Object already exists Record-Level Error
Creation failed because the record already exists
Marketo Marketing Automation 1018 CRM Enabled Record-Level Error
The action could not be carried out, because the instance has a native CRM integration enabled.
Marketo Marketing Automation 1019 Import in progress Record-Level Error
The target list is already being imported to
Marketo Marketing Automation 1020 To many clone to program Record-Level Error
The subscription has reached the alotted uses of cloneToProgramName in Schedule Program for the day
Marketo Marketing Automation 1021 Company update not allowed Record-Level Error
Company update not allowed during syncLead
Marketo Marketing Automation 1022 Object in use Record-Level Error
Delete is not allowed when an object is in use by another object
Marketo Marketing Automation 1025 Program status not found Record-Level Error
A status was specified to Change Lead Program Status that did not match a status available for the program’s channel.
Marketo Marketing Automation 1026 Custom object not enabled Record-Level Error
The action could not be carried out, because the instance does not have custom objects integration enabled.
Marketo Marketing Automation 1027 Max Activity Type Limit Reached Record-Level Error
The subscription has reached the maximum number of available custom activity types.
Marketo Marketing Automation 1028 Max field limit reached Record-Level Error
Custom activities have a maximum of 20 secondary attributes.
Marketo Marketing Automation 1029 Too many jobs in queue Record-Level Error
Subscriptions are allowed a maximum of 10 bulk extract jobs in the queue at any given time.
Marketo Marketing Automation 1035 Unsupported filter type Record-Level Error
In some subscriptions, the following Bulk Lead Extract filter types are not supported:  updatedAt, smartListId, smartListName.
Marketo Marketing Automation 1036 Duplicate object found in input Record-Level Error
A call was made to update two or more records using the same foreign key.  e.g. a Sync Companies call using the same externalCompanyId for more than one company.
Marketo Marketing Automation 1042 Invalid runAt date Record-Level Error
The runAt date specified for Schedule Campaign was too far into the future (maximum is 2 years).
Marketo Marketing Automation 1048 Custom Object Discard Draft Failed Record-Level Error
A call was made to discard the draft version of a custom object.