/**
 * # GBFS Versions Schema V3.1-RC & V3.0
 * Lists all feed endpoints published according to versions of the GBFS documentation. (added in v1.1)
 *
 * ## Links
 * - [GBFS Specification](https://github.com/MobilityData/gbfs/blob/v3.1-RC/gbfs.md#gbfs_versionsjson)
 * - [GBFS Specification](https://github.com/MobilityData/gbfs/blob/v3.0/gbfs.md#gbfs_versionsjson)
 */
export type GBFSVersionsV3 = GBFSVersionsV31RC | GBFSVersionsV30;
/**
 * # GBFS Versions Schema V3.1-RC
 * Lists all feed endpoints published according to version sof the GBFS documentation. (added in v1.1)
 *
 * ## Links
 * - [GBFS Specification](https://github.com/MobilityData/gbfs/blob/v3.1-RC/gbfs.md#gbfs_versionsjson)
 */
export declare const gbfsVersionsSchemaV31RC: {
    $schema: string;
    $id: string;
    description: string;
    type: string;
    properties: {
        last_updated: {
            description: string;
            type: string;
            format: string;
        };
        ttl: {
            description: string;
            type: string;
            minimum: number;
        };
        version: {
            description: string;
            type: string;
            const: string;
        };
        data: {
            description: string;
            type: string;
            properties: {
                versions: {
                    description: string;
                    type: string;
                    items: {
                        type: string;
                        properties: {
                            version: {
                                description: string;
                                type: string;
                                enum: string[];
                            };
                            url: {
                                description: string;
                                type: string;
                                format: string;
                            };
                        };
                        required: string[];
                    };
                };
            };
            required: string[];
            additionalProperties: boolean;
        };
    };
    required: string[];
};
/**
 * # GBFS Versions Schema V3.1-RC
 * Lists all feed endpoints published according to versions of the GBFS documentation. (added in v1.1)
 *
 * ## Links
 * - [GBFS Specification](https://github.com/MobilityData/gbfs/blob/v3.1-RC/gbfs.md#gbfs_versionsjson)
 */
export interface GBFSVersionsV31RC {
    /**
     * Last time the data in the feed was updated in RFC3339 format.
     * **format** date-time
     */
    last_updated: string;
    /**
     * Number of seconds before the data in the feed will be updated again
     * (0 if the data should always be refreshed).
     * **minimum** 0
     */
    ttl: number;
    /**
     * GBFS version number to which the feed conforms, according to the versioning framework.
     */
    version: '3.1-RC';
    /**
     * Response data in the form of name:value pairs.
     */
    data: {
        /**
         * Contains one object for each of the available versions of a feed.
         * The array must be sorted by increasing MAJOR and MINOR version numbers.
         */
        versions: Array<{
            /**
             * The semantic version of the feed in the form X.Y
             */
            version: '1.0' | '1.1' | '2.0' | '2.1' | '2.2' | '2.3' | '3.0' | '3.1-RC';
            /**
             * URL of the corresponding gbfs.json endpoint
             * **format** uri
             */
            url: string;
        }>;
    };
}
/**
 * # GBFS Versions Schema V3.0
 * Lists all feed endpoints published according to version sof the GBFS documentation. (added in v1.1)
 *
 * ## Links
 * - [GBFS Specification](https://github.com/MobilityData/gbfs/blob/v3.0/gbfs.md#gbfs_versionsjson)
 */
export declare const gbfsVersionsSchemaV30: {
    $schema: string;
    $id: string;
    description: string;
    type: string;
    properties: {
        last_updated: {
            description: string;
            type: string;
            format: string;
        };
        ttl: {
            description: string;
            type: string;
            minimum: number;
        };
        version: {
            description: string;
            type: string;
            const: string;
        };
        data: {
            description: string;
            type: string;
            properties: {
                versions: {
                    description: string;
                    type: string;
                    items: {
                        type: string;
                        properties: {
                            version: {
                                description: string;
                                type: string;
                                enum: string[];
                            };
                            url: {
                                description: string;
                                type: string;
                                format: string;
                            };
                        };
                        required: string[];
                    };
                };
            };
            required: string[];
            additionalProperties: boolean;
        };
    };
    required: string[];
};
/**
 * # GBFS Versions Schema V3.0
 * Lists all feed endpoints published according to versions of the GBFS documentation. (added in v1.1)
 *
 * ## Links
 * - [GBFS Specification](https://github.com/MobilityData/gbfs/blob/v3.0/gbfs.md#gbfs_versionsjson)
 */
export interface GBFSVersionsV30 {
    /**
     * Last time the data in the feed was updated in RFC3339 format.
     * **Format**: date-time
     */
    last_updated: string;
    /**
     * Number of seconds before the data in the feed will be updated again (0 if the data should always be refreshed).
     * **Minimum**: 0
     */
    ttl: number;
    /**
     * GBFS version number to which the feed conforms, according to the versioning framework.
     * **Const**: 3.0
     */
    version: '3.0';
    /**
     * Response data in the form of name:value pairs.
     */
    data: {
        /**
         * Contains one object for each of the available versions of a feed. The array must be sorted by increasing MAJOR and MINOR version number.
         */
        versions: Array<{
            /**
             * The semantic version of the feed in the form X.Y.
             * **Enum**: ['1.0', '1.1', '2.0', '2.1', '2.2', '2.3', '3.0']
             */
            version: '1.0' | '1.1' | '2.0' | '2.1' | '2.2' | '2.3' | '3.0';
            /**
             * URL of the corresponding gbfs.json endpoint.
             * **Format**: uri
             */
            url: string;
        }>;
    };
}
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