import { httpInputSchema, FlowRunOptions, httpOutputSchema, FlowBase, ScopeEntry, ServerRequest } from '@frontmcp/sdk';
import { z } from 'zod';
declare const plan: {
    pre: string[];
    execute: string[];
    finalize: string[];
    error: string[];
};
export declare const httpRequestStateSchema: z.ZodObject<{
    decision: z.ZodObject<{
        intent: z.ZodUnion<[z.ZodLiteral<"legacy-sse">, z.ZodLiteral<"sse">, z.ZodLiteral<"streamable-http">, z.ZodLiteral<"stateful-http">, z.ZodLiteral<"stateless-http">, z.ZodLiteral<"unknown">]>;
        reasons: z.ZodArray<z.ZodString, "many">;
        recommendation: z.ZodOptional<z.ZodObject<{
            httpStatus: z.ZodNumber;
            message: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            message: string;
            httpStatus: number;
        }, {
            message: string;
            httpStatus: number;
        }>>;
        debug: z.ZodOptional<z.ZodObject<{
            key: z.ZodNumber;
            channel: z.ZodNumber;
            flags: z.ZodNumber;
        }, "strip", z.ZodTypeAny, {
            key: number;
            channel: number;
            flags: number;
        }, {
            key: number;
            channel: number;
            flags: number;
        }>>;
    }, "strip", z.ZodTypeAny, {
        intent: "unknown" | "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        reasons: string[];
        recommendation?: {
            message: string;
            httpStatus: number;
        } | undefined;
        debug?: {
            key: number;
            channel: number;
            flags: number;
        } | undefined;
    }, {
        intent: "unknown" | "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        reasons: string[];
        recommendation?: {
            message: string;
            httpStatus: number;
        } | undefined;
        debug?: {
            key: number;
            channel: number;
            flags: number;
        } | undefined;
    }>;
    intent: z.ZodUnion<[z.ZodLiteral<"legacy-sse">, z.ZodLiteral<"sse">, z.ZodLiteral<"streamable-http">, z.ZodLiteral<"stateful-http">, z.ZodLiteral<"stateless-http">, z.ZodLiteral<"unknown">]>;
    verifyResult: z.ZodUnion<[z.ZodObject<{
        kind: z.ZodLiteral<"unauthorized">;
        prmMetadataHeader: z.ZodString;
    }, "strip", z.ZodTypeAny, {
        kind: "unauthorized";
        prmMetadataHeader: string;
    }, {
        kind: "unauthorized";
        prmMetadataHeader: string;
    }>, z.ZodObject<{
        kind: z.ZodLiteral<"authorized">;
        authorization: z.ZodObject<{
            token: z.ZodString;
            session: z.ZodOptional<z.ZodObject<{
                id: z.ZodString;
                payload: z.ZodObject<{
                    nodeId: z.ZodString;
                    authSig: z.ZodString;
                    uuid: z.ZodString;
                    iat: z.ZodNumber;
                    protocol: z.ZodEnum<["legacy-sse", "sse", "streamable-http", "stateful-http", "stateless-http"]>;
                }, "strip", z.ZodTypeAny, {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                }, {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                }>;
            }, "strip", z.ZodTypeAny, {
                id: string;
                payload: {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                };
            }, {
                id: string;
                payload: {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                };
            }>>;
            user: z.ZodObject<{
                iss: z.ZodString;
                sid: z.ZodOptional<z.ZodString>;
                sub: z.ZodString;
                exp: z.ZodOptional<z.ZodNumber>;
                iat: z.ZodOptional<z.ZodNumber>;
                aud: z.ZodOptional<z.ZodUnion<[z.ZodString, z.ZodArray<z.ZodString, "many">]>>;
                email: z.ZodOptional<z.ZodString>;
                username: z.ZodOptional<z.ZodString>;
                preferred_username: z.ZodOptional<z.ZodString>;
                name: z.ZodOptional<z.ZodString>;
                picture: z.ZodOptional<z.ZodString>;
            }, "passthrough", z.ZodTypeAny, z.objectOutputType<{
                iss: z.ZodString;
                sid: z.ZodOptional<z.ZodString>;
                sub: z.ZodString;
                exp: z.ZodOptional<z.ZodNumber>;
                iat: z.ZodOptional<z.ZodNumber>;
                aud: z.ZodOptional<z.ZodUnion<[z.ZodString, z.ZodArray<z.ZodString, "many">]>>;
                email: z.ZodOptional<z.ZodString>;
                username: z.ZodOptional<z.ZodString>;
                preferred_username: z.ZodOptional<z.ZodString>;
                name: z.ZodOptional<z.ZodString>;
                picture: z.ZodOptional<z.ZodString>;
            }, z.ZodTypeAny, "passthrough">, z.objectInputType<{
                iss: z.ZodString;
                sid: z.ZodOptional<z.ZodString>;
                sub: z.ZodString;
                exp: z.ZodOptional<z.ZodNumber>;
                iat: z.ZodOptional<z.ZodNumber>;
                aud: z.ZodOptional<z.ZodUnion<[z.ZodString, z.ZodArray<z.ZodString, "many">]>>;
                email: z.ZodOptional<z.ZodString>;
                username: z.ZodOptional<z.ZodString>;
                preferred_username: z.ZodOptional<z.ZodString>;
                name: z.ZodOptional<z.ZodString>;
                picture: z.ZodOptional<z.ZodString>;
            }, z.ZodTypeAny, "passthrough">>;
        }, "strip", z.ZodTypeAny, {
            token: string;
            user: {
                iss: string;
                sub: string;
                name?: string | undefined;
                sid?: string | undefined;
                exp?: number | undefined;
                iat?: number | undefined;
                aud?: string | string[] | undefined;
                email?: string | undefined;
                username?: string | undefined;
                preferred_username?: string | undefined;
                picture?: string | undefined;
            } & {
                [k: string]: unknown;
            };
            session?: {
                id: string;
                payload: {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                };
            } | undefined;
        }, {
            token: string;
            user: {
                iss: string;
                sub: string;
                name?: string | undefined;
                sid?: string | undefined;
                exp?: number | undefined;
                iat?: number | undefined;
                aud?: string | string[] | undefined;
                email?: string | undefined;
                username?: string | undefined;
                preferred_username?: string | undefined;
                picture?: string | undefined;
            } & {
                [k: string]: unknown;
            };
            session?: {
                id: string;
                payload: {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                };
            } | undefined;
        }>;
    }, "strip", z.ZodTypeAny, {
        kind: "authorized";
        authorization: {
            token: string;
            user: {
                iss: string;
                sub: string;
                name?: string | undefined;
                sid?: string | undefined;
                exp?: number | undefined;
                iat?: number | undefined;
                aud?: string | string[] | undefined;
                email?: string | undefined;
                username?: string | undefined;
                preferred_username?: string | undefined;
                picture?: string | undefined;
            } & {
                [k: string]: unknown;
            };
            session?: {
                id: string;
                payload: {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                };
            } | undefined;
        };
    }, {
        kind: "authorized";
        authorization: {
            token: string;
            user: {
                iss: string;
                sub: string;
                name?: string | undefined;
                sid?: string | undefined;
                exp?: number | undefined;
                iat?: number | undefined;
                aud?: string | string[] | undefined;
                email?: string | undefined;
                username?: string | undefined;
                preferred_username?: string | undefined;
                picture?: string | undefined;
            } & {
                [k: string]: unknown;
            };
            session?: {
                id: string;
                payload: {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                };
            } | undefined;
        };
    }>]>;
}, "strip", z.ZodTypeAny, {
    decision: {
        intent: "unknown" | "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        reasons: string[];
        recommendation?: {
            message: string;
            httpStatus: number;
        } | undefined;
        debug?: {
            key: number;
            channel: number;
            flags: number;
        } | undefined;
    };
    intent: "unknown" | "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
    verifyResult: {
        kind: "unauthorized";
        prmMetadataHeader: string;
    } | {
        kind: "authorized";
        authorization: {
            token: string;
            user: {
                iss: string;
                sub: string;
                name?: string | undefined;
                sid?: string | undefined;
                exp?: number | undefined;
                iat?: number | undefined;
                aud?: string | string[] | undefined;
                email?: string | undefined;
                username?: string | undefined;
                preferred_username?: string | undefined;
                picture?: string | undefined;
            } & {
                [k: string]: unknown;
            };
            session?: {
                id: string;
                payload: {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                };
            } | undefined;
        };
    };
}, {
    decision: {
        intent: "unknown" | "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        reasons: string[];
        recommendation?: {
            message: string;
            httpStatus: number;
        } | undefined;
        debug?: {
            key: number;
            channel: number;
            flags: number;
        } | undefined;
    };
    intent: "unknown" | "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
    verifyResult: {
        kind: "unauthorized";
        prmMetadataHeader: string;
    } | {
        kind: "authorized";
        authorization: {
            token: string;
            user: {
                iss: string;
                sub: string;
                name?: string | undefined;
                sid?: string | undefined;
                exp?: number | undefined;
                iat?: number | undefined;
                aud?: string | string[] | undefined;
                email?: string | undefined;
                username?: string | undefined;
                preferred_username?: string | undefined;
                picture?: string | undefined;
            } & {
                [k: string]: unknown;
            };
            session?: {
                id: string;
                payload: {
                    iat: number;
                    nodeId: string;
                    authSig: string;
                    uuid: string;
                    protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
                };
            } | undefined;
        };
    };
}>;
declare const name: "http:request";
declare global {
    export interface ExtendFlows {
        'http:request': FlowRunOptions<HttpRequestFlow, typeof plan, typeof httpInputSchema, typeof httpOutputSchema, typeof httpRequestStateSchema>;
    }
}
export default class HttpRequestFlow extends FlowBase<typeof name> {
    logger: import("@frontmcp/sdk").FrontMcpLogger;
    static canActivate(request: ServerRequest, scope: ScopeEntry): boolean;
    checkAuthorization(): Promise<void>;
    router(): Promise<void>;
    handleLegacySse(): Promise<void>;
    handleSse(): Promise<void>;
    handleStreamableHttp(): Promise<void>;
    handleStatefulHttp(): Promise<void>;
    handleStatelessHttp(): Promise<void>;
}
export {};