# Get checkpoint receipts by number

## GET /v1/checkpoints/receipts/by\_number

>

```json
{"openapi":"3.1.0","info":{"title":"om-api-rest","version":"0.1.0"},"tags":[{"name":"checkpoints","description":"Checkpoints API"}],"servers":[{"url":"https://api.testnet.1money.network","description":"Testnet API server"},{"url":"https://api.1money.network","description":"Mainnet API server"},{"url":"http://localhost:18555","description":"Local API server"}],"paths":{"/v1/checkpoints/receipts/by_number":{"get":{"tags":["checkpoints"],"operationId":"get_receipts_by_number","parameters":[{"name":"number","in":"query","description":"Number of the checkpoint to lookup","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/TransactionReceipt"}}}}},"400":{"description":"Client error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/RESTErrorData"}}}},"404":{"description":"Resource not found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/RESTErrorData"}}}},"408":{"description":"Request timeout","content":{"application/json":{"schema":{"$ref":"#/components/schemas/RESTErrorData"}}}},"422":{"description":"Business logic error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/RESTErrorData"}}}},"500":{"description":"Internal server error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/RESTErrorData"}}}}}}}},"components":{"schemas":{"TransactionReceipt":{"type":"object","description":"Transaction receipt\nThis type is generic over an inner [`ReceiptEnvelope`] which contains\nconsensus data and metadata.","required":["success","transaction_hash","fee_used","from"],"properties":{"checkpoint_hash":{"$ref":"#/components/schemas/B256Schema","description":"Hash of the checkpoint this transaction was included within."},"checkpoint_number":{"type":"integer","format":"int64","description":"Number of the checkpoint this transaction was included within.","minimum":0},"fee_used":{"type":"string","description":"Fee used"},"from":{"$ref":"#/components/schemas/AddressSchema","description":"Address of the sender"},"recipient":{"$ref":"#/components/schemas/AddressSchema","description":"Address of the recipient. None when its a contract creation transaction."},"success":{"type":"boolean","description":"If transaction is executed successfully."},"success_info":{"oneOf":[{"type":"null"},{"$ref":"#/components/schemas/SuccessInfo","description":"Success information for token transactions"}]},"to":{"$ref":"#/components/schemas/AddressSchema","description":"Address of the recipient. None when its a contract creation transaction.\nThis field will be deprecated, please use `recipient` instead."},"token_address":{"$ref":"#/components/schemas/AddressSchema","description":"Token address"},"transaction_hash":{"$ref":"#/components/schemas/B256Schema","description":"Transaction Hash."},"transaction_index":{"type":"integer","format":"int64","description":"Index within the block.","minimum":0}}},"B256Schema":{"type":"string","title":"string"},"AddressSchema":{"type":"string","title":"string"},"SuccessInfo":{"type":"object","required":["sender","receiver","is_private","message"],"properties":{"bridge_info":{"oneOf":[{"type":"null"},{"$ref":"#/components/schemas/BridgeInfo","description":"Bridge-specific information for BurnAndBridge operations"}]},"is_private":{"type":"boolean","description":"Whether the transaction is private"},"message":{"type":"string","description":"Message associated with the transaction"},"receiver":{"$ref":"#/components/schemas/AddressSchema","description":"Receiver address"},"sender":{"$ref":"#/components/schemas/AddressSchema","description":"Sender address"}}},"BridgeInfo":{"type":"object","required":["bbnonce","destination_chain_id","destination_address"],"properties":{"bbnonce":{"type":"integer","format":"int64","description":"The BurnAndBridge nonce used for sidechain anti-replay protection","minimum":0},"bridge_param":{"oneOf":[{"type":"null"},{"$ref":"#/components/schemas/BytesSchema","description":"Optional bridge parameters as arbitrary bytes"}]},"destination_address":{"type":"string","description":"The destination address on the target chain"},"destination_chain_id":{"type":"integer","format":"int64","description":"The destination chain ID for the bridge operation","minimum":0}}},"BytesSchema":{"type":"string","title":"hex string"},"RESTErrorData":{"type":"object","required":["error_code","message"],"properties":{"error_code":{"type":"string","description":"Structured error code for programmatic handling"},"message":{"type":"string","description":"Human-readable error message"}}}}}}
```