# Search Message

## Search Message

> Use the following parameters to search messages.

```json
{"openapi":"3.0.2","info":{"title":"Vault API","version":"80fbdca"},"tags":[],"security":[{"Ledger_API_Key":[],"Ledger_API_User":[]},{"Ledger_API_Key":[],"Ledger_API_User":[],"Ledger_Store_Auth_Token":[]},{"Ledger_API_User":[]},{"Ledger_API_User":[],"Ledger_Store_Auth_Token":[]}],"components":{"securitySchemes":{"Ledger_API_Key":{"description":"If you've set up your API Key when initializing your LAM, you'll need to include it as a header along with the api user header. For more details, [see step 5 of the get started documentation](https://help.vault.ledger.com/Content/api/api_getstarted.html).","in":"header","name":"X-Ledger-API-Key","type":"apiKey"},"Ledger_API_User":{"description":"(**required**) Username of a registered API User","in":"header","name":"X-Ledger-API-User","type":"apiKey"}},"schemas":{"_APISearchMessageResults":{"properties":{"edges":{"items":{"$ref":"#/components/schemas/MessageSearchResult"},"type":"array"},"page_info":{"$ref":"#/components/schemas/APISearchPageInfo"}},"required":["edges","page_info"],"type":"object"},"MessageSearchResult":{"properties":{"cursor":{"type":"integer"},"node":{"$ref":"#/components/schemas/Message"}},"required":["cursor","node"],"type":"object"},"Message":{"additionalProperties":false,"properties":{"account_id":{"type":"integer"},"address":{"default":null,"description":"The address used to signed the message","nullable":true,"type":"string"},"created_by":{"type":"integer"},"created_on":{"format":"date-time","type":"string"},"data":{"description":"The content of the message","type":"string"},"id":{"type":"integer"},"last_request":{"default":null,"nullable":true,"type":"integer"},"message_type":{"description":"The type of the message","enum":["EIP-191","EIP-712"]},"notes":{"description":"Notes attached to this message","items":{"$ref":"#/components/schemas/TransactionOrMessageNote"},"type":"array"},"signature":{"default":null,"description":"The DER signature of the message","nullable":true,"type":"string"},"status":{"enum":["ABORTED","APPROVED","PENDING_APPROVAL","PENDING_CREATE_IN_HSM","SIGNED"],"type":"string"},"type":{"default":"MESSAGE_SIGNATURE"}},"required":["account_id","created_by","created_on","data","id","message_type","notes","status"],"type":"object"},"TransactionOrMessageNote":{"properties":{"content":{"type":"string"},"title":{"type":"string"}},"required":["content","title"],"type":"object"},"APISearchPageInfo":{"properties":{"count":{"type":"integer"},"has_next_page":{"type":"boolean"}},"required":["count","has_next_page"],"type":"object"},"Error":{"properties":{"message":{"type":"string"},"name":{"type":"string"},"status_code":{"type":"integer"}},"required":["message","name","status_code"],"type":"object"}}},"paths":{"/messages":{"get":{"summary":"Search Message","tags":["Messages"],"description":"Use the following parameters to search messages.","parameters":[{"name":"account","in":"query","description":"Returns messages signed by the provided account.","required":false,"explode":true,"schema":{"default":null,"items":{"type":"integer"},"nullable":true,"type":"array"},"style":"form"},{"name":"created_after","in":"query","description":"Returns objects created after the entered date.","required":false,"schema":{"default":null,"format":"date-time","nullable":true,"type":"string"}},{"name":"created_before","in":"query","description":"Returns objects created before the entered date.","required":false,"schema":{"default":null,"format":"date-time","nullable":true,"type":"string"}},{"name":"id","in":"query","description":"Returns the object corresponding to the entered ID","required":false,"schema":{"default":null,"nullable":true,"type":"integer"}},{"name":"message_type","in":"query","description":"Filters the list of results by message type.","required":false,"schema":{"default":null,"enum":[null,"EIP191","EIP712"],"nullable":true,"type":"string"}},{"name":"order","in":"query","description":"Orders the list of results","required":false,"schema":{"default":null,"enum":[null,"asc","desc"],"nullable":true,"type":"string"}},{"name":"order_by","in":"query","description":"criteria to order by","required":false,"schema":{"default":null,"nullable":true,"type":"string"}},{"name":"page","in":"query","description":"Defines the page number to be fetched.","required":false,"schema":{"default":1,"minimum":1,"nullable":true,"type":"integer"}},{"name":"page_size","in":"query","description":"Defines the number of elements displayed on a page.\n        Must be a positive number with 0 and -1 return a maximum defined in the gate","required":false,"schema":{"default":20,"minimum":-1,"nullable":true,"type":"integer"}},{"name":"status","in":"query","description":"Returns objects that match the selected status.","required":false,"explode":true,"schema":{"default":null,"items":{"enum":["ABORTED","APPROVED","PENDING_APPROVAL","PENDING_CREATE_IN_HSM","SIGNED"],"type":"string"},"nullable":true,"type":"array"},"style":"form"}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/_APISearchMessageResults"}}},"description":"Message search results"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}},"description":"Invalid search parameters"}}}}}}
```