get https://example.com/programs//accounts//eCashPartnersByLocation
Returns a list of participating eCash partners (retailers) near a specified location for the given account. You can search by latitude, longitude, ZIP code, city, state, and radius. This endpoint is useful for finding nearby eCash partners where users can perform cash transactions. All location parameters are optional, but at least one should be provided to filter results. The response includes partner details that match the specified criteria.