GET `/admin/billing/refund-approvals`

Paginate the list of refund approval records, supporting filtering by status (pending/approved/rejected/executed/completed).

Billing Service `bearerAuth` application/json

Request Parameters

Name	In	Type	Required	Default	Description
`status`	`query`	`string`	No		Approval status (pending/approved/rejected/executed/completed)
`page`	`query`	`integer`	No	`1`	Page number
`page_size`	`query`	`integer`	No	`20`	Items per page

Status	Description	Schema
200	Refund approval list query successful	`dto.RefundApprovalListResponse`
400	Invalid request parameters	`dto.SimpleResponse`
401	Unauthorized	`dto.SimpleResponse`
403	No permission	`dto.SimpleResponse`
500	Internal server error	`dto.SimpleResponse`

Field	Type	Required	Description
`code`	`integer`	No
`items`	array of See `dto.RefundApprovalResponse`	No	Use items uniformly
`message`	`string`	No
`pagination`	`object`	No	Pagination information (nested object)
`timestamp`	`string`	No
`total`	`integer`	No	Total count (flattened for direct reading)

Field	Type	Required	Example
`amount`	`number`	No	`99`
`approved_at`	`string`	No	`2026-04-15T14:00:00Z`
`approved_by`	`string`	No	`admin@example.com`
`invoice_number`	`string`	No	`INV-2026-001`
`refund_id`	`string`	No	`ref_001`
`status`	`string`	No	`approved`
`transaction_id`	`string`	No	`txn_abc123`

Field	Type	Required
`code`	`integer`	No
`message`	`string`	No
`timestamp`	`string`	No

Field	Type	Required	Description
`has_next`	`boolean`	No	HasNext indicates whether there is a next page
`has_prev`	`boolean`	No	HasPrev indicates whether there is a previous page
`page`	`integer`	No	Page is the current page number (1-based)
`page_size`	`integer`	No	PageSize is the number of items per page
`total`	`integer`	No	Total is the total number of items across all pages
`total_pages`	`integer`	No	TotalPages is the total number of pages