# View View Api ## Execute view function (v1) > Execute the Move function with the given parameters and return its execution result.\ > \ > \# Example\ > \`\`\`json\ > {\ > "function": "0x1::timestamp::now\_microseconds",\ > "type\_arguments": \[],\ > "arguments": \[]\ > }\ > \`\`\` ````json {"openapi":"3.1.0","info":{"title":"Supra RPC Node","version":"59f32573d4ca6e9e0f8e04896600ea56ff9fd0bc"},"tags":[{"name":"View","description":"View Api"}],"servers":[{"url":"https://rpc-testnet.supra.com","description":"RPC For Supra Scan and Faucet"},{"url":"https://rpc-wallet-testnet.supra.com","description":"RPC For Wallet"},{"url":"https://rpc-suprascan-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-archive-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-suprascan-reprocessing-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-testnet1.supra.com","description":"RPC For nodeops group1"},{"url":"http://localhost:27000","description":"LocalNet"}],"paths":{"/rpc/v1/view":{"post":{"tags":["View"],"summary":" Execute view function (v1)","description":" Execute the Move function with the given parameters and return its execution result.\n\n # Example\n ```json\n {\n \"function\": \"0x1::timestamp::now_microseconds\",\n \"type_arguments\": [],\n \"arguments\": []\n }\n```","operationId":"view_function_v1","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/ViewRequest"}}},"required":true},"responses":{"200":{"description":"Result of view function","content":{"application/json":{"schema":{"oneOf":[{"type":"null"},{"$ref":"#/components/schemas/MoveValueResponseV1"}]}}}}},"deprecated":true}}},"components":{"schemas":{"ViewRequest":{"type":"object","description":"View request for the Move View Function API.","required":["function","type_arguments","arguments"],"properties":{"function":{"type":"object"},"type_arguments":{"type":"object","description":"Type arguments of the function"},"arguments":{"type":"object","description":"Arguments of the function"}}},"MoveValueResponseV1":{"type":"object","description":"Datatype for representing the MoveValue\nThis struct is deprecated. Use the [super::v2::MoveValueResponse] struct instead.","required":["result"],"properties":{"result":{"type":"array","items":{"oneOf":[{"$ref":"#/components/schemas/MoveValue"},{"type":"null"}]}}},"deprecated":true},"MoveValue":{"oneOf":[{"type":"object","description":"A u8 Move type","required":["U8"],"properties":{"U8":{"type":"integer","format":"u-int8","description":"A u8 Move type","minimum":0}}},{"type":"object","required":["U16"],"properties":{"U16":{"type":"integer","format":"u-int16","minimum":0}}},{"type":"object","required":["U32"],"properties":{"U32":{"type":"integer","format":"u-int32","minimum":0}}},{"type":"object","description":"A string encoded U64.","required":["U64"],"properties":{"U64":{"type":"string","description":"A string encoded U64."}}},{"type":"object","description":"A string encoded U128.","required":["U128"],"properties":{"U128":{"type":"string","description":"A string encoded U128."}}},{"type":"object","description":"A string encoded U256.","required":["U256"],"properties":{"U256":{"type":"string","description":"A string encoded U256."}}},{"type":"object","description":"A bool Move type","required":["Bool"],"properties":{"Bool":{"type":"boolean","description":"A bool Move type"}}},{"type":"object","description":"The address of an account\n\nThis is represented in a string as a 64 character hex string, sometimes\nshortened by stripping leading 0s, and adding a 0x.","required":["Address"],"properties":{"Address":{"type":"string","description":"The address of an account\n\nThis is represented in a string as a 64 character hex string, sometimes\nshortened by stripping leading 0s, and adding a 0x."}}},{"type":"object","description":"A vector Move type. May have any other [`MoveValue`] nested inside it","required":["Vector"],"properties":{"Vector":{"type":"array","items":{"type":"string"},"description":"A vector Move type. May have any other [`MoveValue`] nested inside it"}}},{"type":"object","description":"All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with\ntwo hex digits per byte.\n\nUnlike the `Address` type, HexEncodedBytes will not trim any zeros.","required":["Bytes"],"properties":{"Bytes":{"type":"string","description":"All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with\ntwo hex digits per byte.\n\nUnlike the `Address` type, HexEncodedBytes will not trim any zeros."}}},{"type":"object","description":"This is a JSON representation of some data within an account resource. More specifically,\nit is a map of strings to arbitrary JSON values / objects, where the keys are top level\nfields within the given resource.\n\nTo clarify, you might query for 0x1::account::Account and see the example data.\n\nMove `bool` type value is serialized into `boolean`.\n\nMove `u8`, `u16` and `u32` type value is serialized into `integer`.\n\nMove `u64`, `u128` and `u256` type value is serialized into `string`.\n\nMove `address` type value (32 byte Supra account address) is serialized into a HexEncodedBytes string.\nFor example:\n - `0x1`\n - `0x1668f6be25668c1a17cd8caf6b8d2f25`\n\nMove `vector` type value is serialized into `array`, except `vector` which is serialized into a\nHexEncodedBytes string with `0x` prefix.\nFor example:\n - `vector{255, 255}` => `[\\\"255\\\", \\\"255\\\"]`\n - `vector{255, 255}` => `0xffff`\n\nMove `struct` type value is serialized into `object` that looks like this (except some Move stdlib types, see the following section):\n ```json\n {\n field1_name: field1_value,\n field2_name: field2_value,\n ......\n }\n ```\n\nFor example:\n `{ \\\"created\\\": \\\"0xa550c18\\\", \\\"role_id\\\": \\\"0\\\" }`\n\n**Special serialization for Move stdlib types**:\n - [0x1::string::String]\n is serialized into `string`. For example, struct value `0x1::string::String{bytes: b\\\"Hello World!\\\"}`\n is serialized as `\\\"Hello World!\\\"` in JSON.\n","required":["Struct"],"properties":{"Struct":{"type":"object","description":"This is a JSON representation of some data within an account resource. More specifically,\nit is a map of strings to arbitrary JSON values / objects, where the keys are top level\nfields within the given resource.\n\nTo clarify, you might query for 0x1::account::Account and see the example data.\n\nMove `bool` type value is serialized into `boolean`.\n\nMove `u8`, `u16` and `u32` type value is serialized into `integer`.\n\nMove `u64`, `u128` and `u256` type value is serialized into `string`.\n\nMove `address` type value (32 byte Supra account address) is serialized into a HexEncodedBytes string.\nFor example:\n - `0x1`\n - `0x1668f6be25668c1a17cd8caf6b8d2f25`\n\nMove `vector` type value is serialized into `array`, except `vector` which is serialized into a\nHexEncodedBytes string with `0x` prefix.\nFor example:\n - `vector{255, 255}` => `[\\\"255\\\", \\\"255\\\"]`\n - `vector{255, 255}` => `0xffff`\n\nMove `struct` type value is serialized into `object` that looks like this (except some Move stdlib types, see the following section):\n ```json\n {\n field1_name: field1_value,\n field2_name: field2_value,\n ......\n }\n ```\n\nFor example:\n `{ \\\"created\\\": \\\"0xa550c18\\\", \\\"role_id\\\": \\\"0\\\" }`\n\n**Special serialization for Move stdlib types**:\n - [0x1::string::String]\n is serialized into `string`. For example, struct value `0x1::string::String{bytes: b\\\"Hello World!\\\"}`\n is serialized as `\\\"Hello World!\\\"` in JSON.\n"}}},{"type":"object","description":"A string Move type","required":["String"],"properties":{"String":{"type":"string","description":"A string Move type"}}}],"description":"An enum of the possible Move value types."}}}} ```` ## Execute view function (v2) > \# Example\ > \`\`\`json\ > {\ > "function": "0x1::timestamp::now\_microseconds",\ > "type\_arguments": \[],\ > "arguments": \[]\ > }\ > \`\`\` ````json {"openapi":"3.1.0","info":{"title":"Supra RPC Node","version":"59f32573d4ca6e9e0f8e04896600ea56ff9fd0bc"},"tags":[{"name":"View","description":"View Api"}],"servers":[{"url":"https://rpc-testnet.supra.com","description":"RPC For Supra Scan and Faucet"},{"url":"https://rpc-wallet-testnet.supra.com","description":"RPC For Wallet"},{"url":"https://rpc-suprascan-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-archive-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-suprascan-reprocessing-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-testnet1.supra.com","description":"RPC For nodeops group1"},{"url":"http://localhost:27000","description":"LocalNet"}],"paths":{"/rpc/v2/view":{"post":{"tags":["View"],"summary":" Execute view function (v2)","description":" # Example\n ```json\n {\n \"function\": \"0x1::timestamp::now_microseconds\",\n \"type_arguments\": [],\n \"arguments\": []\n }\n```","operationId":"view_function_v2","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/ViewRequest"}}},"required":true},"responses":{"200":{"description":"Result of view function","content":{"application/json":{"schema":{"$ref":"#/components/schemas/MoveValueResponseV2"}}}}}}}},"components":{"schemas":{"ViewRequest":{"type":"object","description":"View request for the Move View Function API.","required":["function","type_arguments","arguments"],"properties":{"function":{"type":"object"},"type_arguments":{"type":"object","description":"Type arguments of the function"},"arguments":{"type":"object","description":"Arguments of the function"}}},"MoveValueResponseV2":{"type":"object","description":"Datatype for representing the MoveValue","required":["result"],"properties":{"result":{"type":"array","items":{"$ref":"#/components/schemas/MoveValue"}}}},"MoveValue":{"oneOf":[{"type":"object","description":"A u8 Move type","required":["U8"],"properties":{"U8":{"type":"integer","format":"u-int8","description":"A u8 Move type","minimum":0}}},{"type":"object","required":["U16"],"properties":{"U16":{"type":"integer","format":"u-int16","minimum":0}}},{"type":"object","required":["U32"],"properties":{"U32":{"type":"integer","format":"u-int32","minimum":0}}},{"type":"object","description":"A string encoded U64.","required":["U64"],"properties":{"U64":{"type":"string","description":"A string encoded U64."}}},{"type":"object","description":"A string encoded U128.","required":["U128"],"properties":{"U128":{"type":"string","description":"A string encoded U128."}}},{"type":"object","description":"A string encoded U256.","required":["U256"],"properties":{"U256":{"type":"string","description":"A string encoded U256."}}},{"type":"object","description":"A bool Move type","required":["Bool"],"properties":{"Bool":{"type":"boolean","description":"A bool Move type"}}},{"type":"object","description":"The address of an account\n\nThis is represented in a string as a 64 character hex string, sometimes\nshortened by stripping leading 0s, and adding a 0x.","required":["Address"],"properties":{"Address":{"type":"string","description":"The address of an account\n\nThis is represented in a string as a 64 character hex string, sometimes\nshortened by stripping leading 0s, and adding a 0x."}}},{"type":"object","description":"A vector Move type. May have any other [`MoveValue`] nested inside it","required":["Vector"],"properties":{"Vector":{"type":"array","items":{"type":"string"},"description":"A vector Move type. May have any other [`MoveValue`] nested inside it"}}},{"type":"object","description":"All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with\ntwo hex digits per byte.\n\nUnlike the `Address` type, HexEncodedBytes will not trim any zeros.","required":["Bytes"],"properties":{"Bytes":{"type":"string","description":"All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with\ntwo hex digits per byte.\n\nUnlike the `Address` type, HexEncodedBytes will not trim any zeros."}}},{"type":"object","description":"This is a JSON representation of some data within an account resource. More specifically,\nit is a map of strings to arbitrary JSON values / objects, where the keys are top level\nfields within the given resource.\n\nTo clarify, you might query for 0x1::account::Account and see the example data.\n\nMove `bool` type value is serialized into `boolean`.\n\nMove `u8`, `u16` and `u32` type value is serialized into `integer`.\n\nMove `u64`, `u128` and `u256` type value is serialized into `string`.\n\nMove `address` type value (32 byte Supra account address) is serialized into a HexEncodedBytes string.\nFor example:\n - `0x1`\n - `0x1668f6be25668c1a17cd8caf6b8d2f25`\n\nMove `vector` type value is serialized into `array`, except `vector` which is serialized into a\nHexEncodedBytes string with `0x` prefix.\nFor example:\n - `vector{255, 255}` => `[\\\"255\\\", \\\"255\\\"]`\n - `vector{255, 255}` => `0xffff`\n\nMove `struct` type value is serialized into `object` that looks like this (except some Move stdlib types, see the following section):\n ```json\n {\n field1_name: field1_value,\n field2_name: field2_value,\n ......\n }\n ```\n\nFor example:\n `{ \\\"created\\\": \\\"0xa550c18\\\", \\\"role_id\\\": \\\"0\\\" }`\n\n**Special serialization for Move stdlib types**:\n - [0x1::string::String]\n is serialized into `string`. For example, struct value `0x1::string::String{bytes: b\\\"Hello World!\\\"}`\n is serialized as `\\\"Hello World!\\\"` in JSON.\n","required":["Struct"],"properties":{"Struct":{"type":"object","description":"This is a JSON representation of some data within an account resource. More specifically,\nit is a map of strings to arbitrary JSON values / objects, where the keys are top level\nfields within the given resource.\n\nTo clarify, you might query for 0x1::account::Account and see the example data.\n\nMove `bool` type value is serialized into `boolean`.\n\nMove `u8`, `u16` and `u32` type value is serialized into `integer`.\n\nMove `u64`, `u128` and `u256` type value is serialized into `string`.\n\nMove `address` type value (32 byte Supra account address) is serialized into a HexEncodedBytes string.\nFor example:\n - `0x1`\n - `0x1668f6be25668c1a17cd8caf6b8d2f25`\n\nMove `vector` type value is serialized into `array`, except `vector` which is serialized into a\nHexEncodedBytes string with `0x` prefix.\nFor example:\n - `vector{255, 255}` => `[\\\"255\\\", \\\"255\\\"]`\n - `vector{255, 255}` => `0xffff`\n\nMove `struct` type value is serialized into `object` that looks like this (except some Move stdlib types, see the following section):\n ```json\n {\n field1_name: field1_value,\n field2_name: field2_value,\n ......\n }\n ```\n\nFor example:\n `{ \\\"created\\\": \\\"0xa550c18\\\", \\\"role_id\\\": \\\"0\\\" }`\n\n**Special serialization for Move stdlib types**:\n - [0x1::string::String]\n is serialized into `string`. For example, struct value `0x1::string::String{bytes: b\\\"Hello World!\\\"}`\n is serialized as `\\\"Hello World!\\\"` in JSON.\n"}}},{"type":"object","description":"A string Move type","required":["String"],"properties":{"String":{"type":"string","description":"A string Move type"}}}],"description":"An enum of the possible Move value types."}}}} ```` ## Execute view function (v3) > \# Example\ > \`\`\`json\ > {\ > "function": "0x1::timestamp::now\_microseconds",\ > "type\_arguments": \[],\ > "arguments": \[]\ > }\ > \`\`\` ````json {"openapi":"3.1.0","info":{"title":"Supra RPC Node","version":"59f32573d4ca6e9e0f8e04896600ea56ff9fd0bc"},"tags":[{"name":"View","description":"View Api"}],"servers":[{"url":"https://rpc-testnet.supra.com","description":"RPC For Supra Scan and Faucet"},{"url":"https://rpc-wallet-testnet.supra.com","description":"RPC For Wallet"},{"url":"https://rpc-suprascan-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-archive-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-suprascan-reprocessing-testnet.supra.com","description":"RPC For Suprascan"},{"url":"https://rpc-testnet1.supra.com","description":"RPC For nodeops group1"},{"url":"http://localhost:27000","description":"LocalNet"}],"paths":{"/rpc/v3/view":{"post":{"tags":["View"],"summary":" Execute view function (v3)","description":" # Example\n ```json\n {\n \"function\": \"0x1::timestamp::now_microseconds\",\n \"type_arguments\": [],\n \"arguments\": []\n }\n```","operationId":"view_function_v3","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/ViewRequest"}},"application/x.supra.view_function+bcs":{"schema":{"type":"array","items":{"type":"integer","format":"u-int8","minimum":0}}}},"required":true},"responses":{"200":{"description":"Result of view function","content":{"application/json":{"schema":{"$ref":"#/components/schemas/MoveValueResponseV2"}}}}}}}},"components":{"schemas":{"ViewRequest":{"type":"object","description":"View request for the Move View Function API.","required":["function","type_arguments","arguments"],"properties":{"function":{"type":"object"},"type_arguments":{"type":"object","description":"Type arguments of the function"},"arguments":{"type":"object","description":"Arguments of the function"}}},"MoveValueResponseV2":{"type":"object","description":"Datatype for representing the MoveValue","required":["result"],"properties":{"result":{"type":"array","items":{"$ref":"#/components/schemas/MoveValue"}}}},"MoveValue":{"oneOf":[{"type":"object","description":"A u8 Move type","required":["U8"],"properties":{"U8":{"type":"integer","format":"u-int8","description":"A u8 Move type","minimum":0}}},{"type":"object","required":["U16"],"properties":{"U16":{"type":"integer","format":"u-int16","minimum":0}}},{"type":"object","required":["U32"],"properties":{"U32":{"type":"integer","format":"u-int32","minimum":0}}},{"type":"object","description":"A string encoded U64.","required":["U64"],"properties":{"U64":{"type":"string","description":"A string encoded U64."}}},{"type":"object","description":"A string encoded U128.","required":["U128"],"properties":{"U128":{"type":"string","description":"A string encoded U128."}}},{"type":"object","description":"A string encoded U256.","required":["U256"],"properties":{"U256":{"type":"string","description":"A string encoded U256."}}},{"type":"object","description":"A bool Move type","required":["Bool"],"properties":{"Bool":{"type":"boolean","description":"A bool Move type"}}},{"type":"object","description":"The address of an account\n\nThis is represented in a string as a 64 character hex string, sometimes\nshortened by stripping leading 0s, and adding a 0x.","required":["Address"],"properties":{"Address":{"type":"string","description":"The address of an account\n\nThis is represented in a string as a 64 character hex string, sometimes\nshortened by stripping leading 0s, and adding a 0x."}}},{"type":"object","description":"A vector Move type. May have any other [`MoveValue`] nested inside it","required":["Vector"],"properties":{"Vector":{"type":"array","items":{"type":"string"},"description":"A vector Move type. May have any other [`MoveValue`] nested inside it"}}},{"type":"object","description":"All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with\ntwo hex digits per byte.\n\nUnlike the `Address` type, HexEncodedBytes will not trim any zeros.","required":["Bytes"],"properties":{"Bytes":{"type":"string","description":"All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with\ntwo hex digits per byte.\n\nUnlike the `Address` type, HexEncodedBytes will not trim any zeros."}}},{"type":"object","description":"This is a JSON representation of some data within an account resource. More specifically,\nit is a map of strings to arbitrary JSON values / objects, where the keys are top level\nfields within the given resource.\n\nTo clarify, you might query for 0x1::account::Account and see the example data.\n\nMove `bool` type value is serialized into `boolean`.\n\nMove `u8`, `u16` and `u32` type value is serialized into `integer`.\n\nMove `u64`, `u128` and `u256` type value is serialized into `string`.\n\nMove `address` type value (32 byte Supra account address) is serialized into a HexEncodedBytes string.\nFor example:\n - `0x1`\n - `0x1668f6be25668c1a17cd8caf6b8d2f25`\n\nMove `vector` type value is serialized into `array`, except `vector` which is serialized into a\nHexEncodedBytes string with `0x` prefix.\nFor example:\n - `vector{255, 255}` => `[\\\"255\\\", \\\"255\\\"]`\n - `vector{255, 255}` => `0xffff`\n\nMove `struct` type value is serialized into `object` that looks like this (except some Move stdlib types, see the following section):\n ```json\n {\n field1_name: field1_value,\n field2_name: field2_value,\n ......\n }\n ```\n\nFor example:\n `{ \\\"created\\\": \\\"0xa550c18\\\", \\\"role_id\\\": \\\"0\\\" }`\n\n**Special serialization for Move stdlib types**:\n - [0x1::string::String]\n is serialized into `string`. For example, struct value `0x1::string::String{bytes: b\\\"Hello World!\\\"}`\n is serialized as `\\\"Hello World!\\\"` in JSON.\n","required":["Struct"],"properties":{"Struct":{"type":"object","description":"This is a JSON representation of some data within an account resource. More specifically,\nit is a map of strings to arbitrary JSON values / objects, where the keys are top level\nfields within the given resource.\n\nTo clarify, you might query for 0x1::account::Account and see the example data.\n\nMove `bool` type value is serialized into `boolean`.\n\nMove `u8`, `u16` and `u32` type value is serialized into `integer`.\n\nMove `u64`, `u128` and `u256` type value is serialized into `string`.\n\nMove `address` type value (32 byte Supra account address) is serialized into a HexEncodedBytes string.\nFor example:\n - `0x1`\n - `0x1668f6be25668c1a17cd8caf6b8d2f25`\n\nMove `vector` type value is serialized into `array`, except `vector` which is serialized into a\nHexEncodedBytes string with `0x` prefix.\nFor example:\n - `vector{255, 255}` => `[\\\"255\\\", \\\"255\\\"]`\n - `vector{255, 255}` => `0xffff`\n\nMove `struct` type value is serialized into `object` that looks like this (except some Move stdlib types, see the following section):\n ```json\n {\n field1_name: field1_value,\n field2_name: field2_value,\n ......\n }\n ```\n\nFor example:\n `{ \\\"created\\\": \\\"0xa550c18\\\", \\\"role_id\\\": \\\"0\\\" }`\n\n**Special serialization for Move stdlib types**:\n - [0x1::string::String]\n is serialized into `string`. For example, struct value `0x1::string::String{bytes: b\\\"Hello World!\\\"}`\n is serialized as `\\\"Hello World!\\\"` in JSON.\n"}}},{"type":"object","description":"A string Move type","required":["String"],"properties":{"String":{"type":"string","description":"A string Move type"}}}],"description":"An enum of the possible Move value types."}}}} ````