Struct UnsupportedProtocolVersionErrorErrorData 

pub struct UnsupportedProtocolVersionErrorErrorData {
    pub requested: String,
    pub supported: Vec<String>,
}

Latest MCP Protocol 2026_07_28 UnsupportedProtocolVersionErrorErrorData

JSON schema

{
 "type": "object",
 "required": [
   "requested",
   "supported"
 ],
 "properties": {
   "requested": {
     "description": "The protocol version that was requested by the client.",
     "type": "string"
   },
   "supported": {
     "description": "Protocol versions the server supports. The client should choose a\nmutually supported version from this list and retry.",
     "type": "array",
     "items": {
       "type": "string"
     }
   }
 }
}

Fields

requested: String

The protocol version that was requested by the client.

supported: Vec<String>

Protocol versions the server supports. The client should choose a mutually supported version from this list and retry.

Trait Implementations

impl Clone for UnsupportedProtocolVersionErrorErrorData

fn clone(&self) -> UnsupportedProtocolVersionErrorErrorData

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UnsupportedProtocolVersionErrorErrorData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnsupportedProtocolVersionErrorErrorData

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for UnsupportedProtocolVersionErrorErrorData

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.