POST /send_tx — near-protocol-json-rpc-api

Sends transaction. Returns the guaranteed execution status and the results the blockchain can provide at the moment.

post/send_tx

Request body

idstring

JSON-RPC request id. Auto-populated; can be any string.

jsonrpc'2.0'

JSON-RPC protocol version. Always 2.0.

method'send_tx' required

Response

Changes

Changed in 6 of the 9 revisions of this API.25735

Sep 3, 20264a6c7147e1c311See the full diff
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  added subschema #1 subschema #2 to the response body oneOf list for the response status
  response-body-one-of-added
- ○
  removed subschema #1 subschema #2 from the response body oneOf list for the response status
  response-body-one-of-removed
Aug 10, 2026f586f485313811See the full diff
- ▲
  added subschema #1 subschema #2 to the response body oneOf list for the response status
  response-body-one-of-added
- ○
  removed subschema #1 subschema #2 from the response body oneOf list for the response status
  response-body-one-of-removed
Jun 29, 2026e291035f82b1910See the full diff
- ▲
  added subschema #1 subschema #2 to the /////////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the ////////////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the /////////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the ////////////////// response property oneOf list for the response status
  response-property-one-of-added
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  added subschema #10 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
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  added subschema #10 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
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  added subschema #10 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
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  added the optional property ////////////// to the response with the status
  response-optional-property-added
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  added the optional property ///////////////// to the response with the status
  response-optional-property-added
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  added the optional property ////////////// to the response with the status
  response-optional-property-added
- ○
  added the optional property ///////////////// to the response with the status
  response-optional-property-added
- ○
  removed subschema #1 subschema #2 from the /////////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the //////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the ////////////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the /////////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the //////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the ////////////////// response property oneOf list for the response status
  response-property-one-of-removed
This revision also has 1 change that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
May 21, 202697b870f1f63899See the full diff
- ▲
  added subschema #1 subschema #2 to the /////////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the ////////////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the /////////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #2 to the ////////////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #1 subschema #3 to the //////// response property oneOf list for the response status
  response-property-one-of-added
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  added subschema #8 subschema #9 subschema #13 subschema #14 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
- ▲
  added subschema #8 subschema #9 subschema #13 subschema #14 to the //////////// response property oneOf list for the response status
  response-property-one-of-added
- ○
  removed subschema #1 subschema #2 from the /////////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the //////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the ////////////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the /////////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the //////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #2 from the ////////////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #1 subschema #3 from the //////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #8 subschema #9 subschema #13 subschema #14 from the //////////// response property oneOf list for the response status
  response-property-one-of-removed
- ○
  removed subschema #8 subschema #9 subschema #13 subschema #14 from the //////////// response property oneOf list for the response status
  response-property-one-of-removed
May 21, 2026e1982645f48311See the full diff
- ▲
  added subschema #1 to the response body oneOf list for the response status
  response-body-one-of-added
- ○
  removed from the response body oneOf list for the response status
  response-body-one-of-removed
This revision also has 570 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
May 7, 202628449cf3a4884713See the full diff
- ▲
  request property was restricted to a list of enum values
  request-property-became-enum
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  request property / was restricted to a list of enum values
  request-property-became-enum
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  the / request property type changed from no type to string
  request-property-type-changed
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  the ///// response's property type changed from no type to string for status
  response-property-type-changed
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  removed from the / request property allOf list
  request-property-all-of-removed
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  added the new EXECUTED enum value to the ///// response property for the response status
  response-property-enum-value-added
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  added the new EXECUTED_OPTIMISTIC enum value to the ///// response property for the response status
  response-property-enum-value-added
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  added the new FINAL enum value to the ///// response property for the response status
  response-property-enum-value-added
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  added the new INCLUDED enum value to the ///// response property for the response status
  response-property-enum-value-added
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  added the new INCLUDED_FINAL enum value to the ///// response property for the response status
  response-property-enum-value-added
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  added the new NONE enum value to the ///// response property for the response status
  response-property-enum-value-added
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  the request property became optional
  request-property-became-optional
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  the request property became optional
  request-property-became-optional
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  the request property default value dontcare was added
  request-property-default-value-added
- ○
  the request property default value 2.0 was added
  request-property-default-value-added
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  added the new 2.0 enum value to the request property
  request-property-enum-value-added
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  added the new EXECUTED enum value to the request property /
  request-property-enum-value-added
- ○
  added the new EXECUTED_OPTIMISTIC enum value to the request property /
  request-property-enum-value-added
- ○
  added the new FINAL enum value to the request property /
  request-property-enum-value-added
- ○
  added the new INCLUDED enum value to the request property /
  request-property-enum-value-added
- ○
  added the new INCLUDED_FINAL enum value to the request property /
  request-property-enum-value-added
- ○
  added the new NONE enum value to the request property /
  request-property-enum-value-added
- ○
  the response's property default value EXECUTED_OPTIMISTIC was added for the status
  response-property-default-value-added
- ○
  removed from the ///// response property oneOf list for the response status
  response-property-one-of-removed

Full history