diff --git a/client/src/api/Api.ts b/client/src/api/Api.ts
index 4924086..a8666b6 100644
--- a/client/src/api/Api.ts
+++ b/client/src/api/Api.ts
@@ -63,7 +63,7 @@ async function blobRequest(
 export const api = {
     get: <TResponse>(url: string) => request<TResponse>(url),
     blobGet: (url: string) => blobRequest(url),
-    post: <TBody extends BodyInit, TResponse>(url: string, body: TBody) => request<TResponse>(url, { method: 'POST', body, headers: { 'Content-Type': 'application/json' } }),
+    post: <TBody, TResponse>(url: string, body?: TBody) => request<TResponse>(url, { method: 'POST', body: JSON.stringify(body), headers: { 'Content-Type': 'application/json' } }),
 }
 
 export const getQrUrl = (login: string) => {
@@ -79,5 +79,5 @@ export const getData = async (dayIndex?: number) => {
 }
 
 export const login = async (login?: string) => {
-    return await api.post<any, any>('/api/login', JSON.stringify({ login }));
+    return await api.post<any, any>('/api/login', { login });
 }
diff --git a/client/src/api/FoodApi.ts b/client/src/api/FoodApi.ts
index ad19d80..26241a2 100644
--- a/client/src/api/FoodApi.ts
+++ b/client/src/api/FoodApi.ts
@@ -3,25 +3,25 @@ import { api } from "./Api";
 const FOOD_API_PREFIX = '/api/food';
 
 export const addChoice = async (locationIndex: number, foodIndex?: number, dayIndex?: number) => {
-    return await api.post<any, any>(`${FOOD_API_PREFIX}/addChoice`, JSON.stringify({ locationIndex, foodIndex, dayIndex }));
+    return await api.post<any, any>(`${FOOD_API_PREFIX}/addChoice`, { locationIndex, foodIndex, dayIndex });
 }
 
 export const removeChoices = async (locationIndex: number, dayIndex?: number) => {
-    return await api.post<any, any>(`${FOOD_API_PREFIX}/removeChoices`, JSON.stringify({ locationIndex, dayIndex }));
+    return await api.post<any, any>(`${FOOD_API_PREFIX}/removeChoices`, { locationIndex, dayIndex });
 }
 
 export const removeChoice = async (locationIndex: number, foodIndex: number, dayIndex?: number) => {
-    return await api.post<any, any>(`${FOOD_API_PREFIX}/removeChoice`, JSON.stringify({ locationIndex, foodIndex, dayIndex }));
+    return await api.post<any, any>(`${FOOD_API_PREFIX}/removeChoice`, { locationIndex, foodIndex, dayIndex });
 }
 
 export const updateNote = async (note?: string, dayIndex?: number) => {
-    return await api.post<any, any>(`${FOOD_API_PREFIX}/updateNote`, JSON.stringify({ note, dayIndex }));
+    return await api.post<any, any>(`${FOOD_API_PREFIX}/updateNote`, { note, dayIndex });
 }
 
 export const changeDepartureTime = async (time: string, dayIndex?: number) => {
-    return await api.post<any, any>(`${FOOD_API_PREFIX}/changeDepartureTime`, JSON.stringify({ time, dayIndex }));
+    return await api.post<any, any>(`${FOOD_API_PREFIX}/changeDepartureTime`, { time, dayIndex });
 }
 
 export const jdemeObed = async () => {
-    return await api.post<any, any>(`${FOOD_API_PREFIX}/jdemeObed`, JSON.stringify({}));
+    return await api.post<any, any>(`${FOOD_API_PREFIX}/jdemeObed`, undefined);
 }
diff --git a/client/src/api/PizzaDayApi.ts b/client/src/api/PizzaDayApi.ts
index fffdcfb..89ede1e 100644
--- a/client/src/api/PizzaDayApi.ts
+++ b/client/src/api/PizzaDayApi.ts
@@ -24,21 +24,21 @@ export const finishOrder = async () => {
 }
 
 export const finishDelivery = async (bankAccount?: string, bankAccountHolder?: string) => {
-    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/finishDelivery`, JSON.stringify({ bankAccount, bankAccountHolder }));
+    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/finishDelivery`, { bankAccount, bankAccountHolder });
 }
 
 export const addPizza = async (pizzaIndex: number, pizzaSizeIndex: number) => {
-    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/add`, JSON.stringify({ pizzaIndex, pizzaSizeIndex }));
+    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/add`, { pizzaIndex, pizzaSizeIndex });
 }
 
 export const removePizza = async (pizzaOrder: PizzaOrder) => {
-    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/remove`, JSON.stringify({ pizzaOrder }));
+    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/remove`, { pizzaOrder });
 }
 
 export const updatePizzaDayNote = async (note?: string) => {
-    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/updatePizzaDayNote`, JSON.stringify({ note }));
+    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/updatePizzaDayNote`, { note });
 }
 
 export const updatePizzaFee = async (login: string, text?: string, price?: number) => {
-    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/updatePizzaFee`, JSON.stringify({ login, text, price }));
+    return await api.post<any, any>(`${PIZZADAY_API_PREFIX}/updatePizzaFee`, { login, text, price });
 }
diff --git a/client/src/api/VotingApi.ts b/client/src/api/VotingApi.ts
index e215546..7a47c53 100644
--- a/client/src/api/VotingApi.ts
+++ b/client/src/api/VotingApi.ts
@@ -8,5 +8,5 @@ export const getFeatureVotes = async () => {
 }
 
 export const updateFeatureVote = async (option: FeatureRequest, active: boolean) => {
-    return await api.post<any, any>(`${VOTING_API_PREFIX}/updateVote`, JSON.stringify({ option, active }));
+    return await api.post<any, any>(`${VOTING_API_PREFIX}/updateVote`, { option, active });
 }
\ No newline at end of file