> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sendpadi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Sign requests (playground helper)

> Generate X-Timestamp, X-Signature, and Idempotency-Key for the API playground.

# Sign requests (playground helper)

Generate **both** `X-Timestamp` and `X-Signature` (and `Idempotency-Key` when needed), then paste them into the API playground Header fields.

X-Api-Key (key id)

API secret

Method

Preset

Path (path only, e.g. /api/v1/merchant/vas/betting — host is stripped if you paste a full URL)

Raw body (must match playground Body exactly, including every field; leave empty for GET)

 Force idempotency
 Skip idempotency

Generate headers
Copy headers

**X-Api-Key**

<pre id="sp-out-key">—</pre>
⧉

**X-Timestamp**

<pre id="sp-out-ts">—</pre>
⧉

**X-Signature**

<pre id="sp-out-sig">—</pre>
⧉

**Idempotency-Key**

<pre id="sp-out-idem">—</pre>
⧉

## Playground fields

| Field | Source |
| - | - |
| `X-Api-Key` | Your key id |
| `X-Timestamp` + `X-Signature` | Generated together above |
| `Idempotency-Key` | Generated for money-moving writes |


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