export type TrueContextCustomScheme = 'truecontext' | 'tcxt' | 'prontoforms';
export type TrueContextUrlFormat = 'scheme' | 'web';
export type TrueContextParameterValue = string | number;
export type TrueContextAnswers = Record<string, TrueContextParameterValue>;
export type TrueContextTagOperator = 'AND' | 'OR';
export type TrueContextListType = 'forms' | 'drafts' | 'inbox' | 'sent' | 'groupinbox' | 'resourcelibrary';
export type TrueContextOpenType = Exclude<TrueContextListType, 'sent'>;
export type TrueContextSendType = 'forms' | 'drafts' | 'inbox';
export type TrueContextStateFilter = 'Any' | 'AllComplete' | 'AllIncomplete' | 'IncompleteUnassigned';
export type TrueContextDateSearchType = 'AnyDate' | 'DatePeriod' | 'DateRange';
export type TrueContextDatePeriod = 'Today' | 'Yesterday' | 'ThisWeek' | 'ThisMonth' | 'LastHour' | 'TwentyFourHours' | 'SevenDays' | 'ThirtyDays';
export interface TrueContextUrlOptions {
    /**
     * Custom URL scheme to use for App-to-App calls. TrueContext recommends `truecontext` or `tcxt`.
     */
    scheme?: TrueContextCustomScheme;
    /**
     * Use the documented `https://prontofor.ms` alternative instead of a custom URL scheme.
     */
    format?: TrueContextUrlFormat;
}
export interface TrueContextCallbacks {
    /**
     * Callback URL used when the user saves, sends, or transfers a form.
     */
    xSuccess?: string;
    /**
     * Callback URL used when the user cancels an action.
     */
    xCancel?: string;
    /**
     * Callback URL used when the app cannot complete the requested action.
     */
    xError?: string;
}
export interface TrueContextTaggedParameters {
    /**
     * Form or resource tag.
     */
    tag?: string;
    /**
     * Form or resource tags serialized as the documented `tag.list=[tag1,tag2]` value.
     */
    tagList?: readonly string[];
    /**
     * Match all tags by default, or any tag when set to `OR`.
     */
    tagOperator?: TrueContextTagOperator;
}
export type TrueContextActionOptions = TrueContextUrlOptions & TrueContextCallbacks;
export declare function trueContextUrl(action: string, payload?: object): string;