Add Attachments

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Availability

No new clients will be set up with Dispute API 2.0. Legacy clients will eventually be migrated to Dispute API 3.0.

Use the Add Attachments endpoint to attach documents to the case, such as screenshots and receipts. This endpoint is valid only for a case that has completed the intake flow.

Status codes

See Global Response Statuses for status codes that are common across endpoints.

The table below lists status codes that apply to this specific endpoint.

Status codeDescription
1510-4Invalid case ID or case ID returned no results
1510-5Invalid request {message}
1510-14Invalid request message
Form Data
string
required

Provider's web service username, as provided by Galileo for the requesting IP address.
Pattern: Max 50 characters
Example: "AbC123-9999"

string
required

Web service password, as provided by Galileo for the requesting IP address.
Pattern: Max 15 characters
Example: "4sb62fh6w4h7w34g"

int32
required

Galileo-issued unique provider identifier.
Pattern: Max 10 digits
Example: 9999

string
required
1 to 60

A provider-generated ID that is unique to each API call. A UUID is preferred. Do not reuse this identifier for multiple API calls.
Pattern: 60 characters or less
Example: "9845dk-39fdk3fj3-4483483478"

string
required

JSON array of attached files and metadata. See attachments Subfields for the fields to include. Supported file types: JPG, JPEG, TIFF, PNG, PDF. Max file size: Mastercard 20 MB, Visa 10 MB.
Pattern: JSON string
Example: [{"fileName": "filename1.png", "category": "SupportingDocumentation", "label": "receipt1", "documentStream": "PHRhYmxlIGNsYXNzPSJxdm9Cb2R5Q29udGVudCI+PHRyPjx0ZD4gPCEtLXF2b0JvZHlDb250ZW50"}]

string
required

Case identifier as returned by Create Case.
Pattern: Max 11 digits with a letter
Example: "22021000017C"

Response

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Response
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application/json

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