Request Syntax Request Parameters Response Syntax Response Elements Errors See Also

GenerateMapping

Takes sample input and output documents and uses Amazon Bedrock to generate a mapping automatically. Depending on the accuracy and other factors, you can then edit the mapping for your needs.

Note

Before you can use the AI-assisted feature for AWS B2B Data Interchange you must enable models in Amazon Bedrock. For details, see AI-assisted template mapping prerequisites in the AWS B2B Data Interchange User guide.

To generate a mapping, perform the following steps:

Start with an X12 EDI document to use as the input.
Call TestMapping using your EDI document.
Use the output from the TestMapping operation as either input or output for your GenerateMapping call, along with your sample file.

Request Syntax


{
   "inputFileContent": "string",
   "mappingType": "string",
   "outputFileContent": "string"
}

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

inputFileContent

Provide the contents of a sample X12 EDI file, either in JSON or XML format, to use as a starting point for the mapping.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 5000000.

Required: Yes

mappingType

Specify the mapping type: either JSONATA or XSLT.

Type: String

Valid Values: JSONATA | XSLT

Required: Yes

outputFileContent

Provide the contents of a sample X12 EDI file, either in JSON or XML format, to use as a target for the mapping.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 5000000.

Required: Yes

Response Syntax


{
   "mappingAccuracy": number,
   "mappingTemplate": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

mappingAccuracy

Returns a percentage that estimates the accuracy of the generated mapping.

Type: Float

Valid Range: Minimum value of 0.0. Maximum value of 1.0.

mappingTemplate

Returns a mapping template based on your inputs.

Type: String

Errors

For information about the errors that are common to all actions, see Common Errors.

AccessDeniedException

You do not have sufficient access to perform this action.

HTTP Status Code: 400

InternalServerException

This exception is thrown when an error occurs in the AWS B2B Data Interchange service.

HTTP Status Code: 500

ThrottlingException

The request was denied due to throttling: the data speed and rendering may be limited depending on various parameters and conditions.

HTTP Status Code: 400

ValidationException

When you use Transformer APIs, TestConversion, or TestParsing, the service throws a validation exception if a rule is configured incorrectly. For example, a validation exception occurs when:

A rule references an element that doesn't exist in the selected transaction set
An element length rule specifies a minimum length less than 0

Note

If your custom validation rules are configured correctly but the EDI validation fails due to those rules, this is expected behavior and doesn't result in a ValidationException.

For all other API operations, a validation exception occurs when a Trading Partner object can't be validated against a request from another object. This can happen during:

Standard EDI validation
Custom validation rule evaluation, such as when:
- Element lengths don't meet specified constraints
- Code list validations contain invalid codes
- Required elements are missing based on your element requirement rules

HTTP Status Code: 400