Refund

post

https://services.jiopay.co.in/api/subscription/mandate/refund

Initiates a refund against a mandate or a specific presentation/execution. Supports bulk submission via a refunds array.

statusCode: 900 at the batch level indicates a mixed/failed batch — always inspect results[] for per-item outcomes.

Auth note (from source): documented as no-auth in the source collection.

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Body Params

client_id

string

required

Merchant/client identifier.

refunds

array of objects

required

refunds*

secureHash

string

HMAC-SHA256 signature, computed client-side before sending and validated server-side (auto-generated by the caller, not a value you choose). Algorithm: remove any existing secureHash, sort the remaining top-level keys alphabetically, join String(value).trim() per key with |, then HMAC-SHA256 the resulting string with your client_secret, hex-encoded. A second variant used by some endpoints strips comments from the raw body first and JSON-stringifies object values instead of String()-converting them — confirm which variant applies with the JPSL integration team before implementing.

Headers

x-seamless

string

enum

1 for seamless/API-driven flow, 0 for redirect flow.

Allowed:

Response

200OK — batch may still contain per-item failures, see statusCode/results.