# Function: buildOrderbookBidApproval()

> **buildOrderbookBidApproval**(`args`): `Record`\<`string`, `unknown`\>

Defined in: [packages/bitbadgesjs-sdk/src/core/bids.ts:177](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/core/bids.ts#L177)

Build a buyer-side bid approval (incoming). For a collection-wide bid, omit `tokenId`.

## Parameters

### args

[`OrderbookOrderArgs`](https://docs.bitbadges.io/sdk/reference/interfaces/orderbook-order-args)

## Returns

`Record`\<`string`, `unknown`\>