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[GH-ISSUE #1145] Unable to retrieve saved password from WifiManager while working with ESP32 Cam from Ai Thinker #981

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opened 2026-02-28 01:27:57 +03:00 by kerem · 3 comments
kerem commented 2026-02-28 01:27:57 +03:00
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Originally created by @TheBluePhoenix10 on GitHub (Nov 19, 2020).
Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/1145

PLEASE TRY DEVELOPMENT BRANCH before submitting bugs on release or master, in case they were already fixed.

I can retrieve the password but cannot retrieve the SSID of my wifi

POST SERIAL OUTPUT !

Serial output for wifi connection:
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:1216
ho 0 tail 12 room 4
load:0x40078000,len:9720
ho 0 tail 12 room 4
load:0x40080400,len:6352
entry 0x400806b8
SPIFFS mounted successfully
Connecting to WiFi*WM: [1] resetSettings
*WM: [3] WiFi station enable
*WM: [1] SETTINGS ERASED
*WM: [1] AutoConnect
*WM: [1] No Credentials are Saved, skipping connect
*WM: [2] Starting Config Portal
*WM: [2] AccessPoint set password is VALID
*WM: [1] 12345678
*WM: [3] WIFI station disconnect
*WM: [3] WiFi station enable
*WM: [2] Disabling STA
*WM: [2] Enabling AP
*WM: [1] StartAP with SSID: AIB-Cam
*WM: [1] SoftAP Configuration
*WM: [1] --------------------
*WM: [1] ssid: AIB-Cam
*WM: [1] password: 12345678
*WM: [1] ssid_len: 7
*WM: [1] channel: 1
*WM: [1] authmode: 3
*WM: [1] ssid_hidden:
*WM: [1] max_connection: 4
*WM: [1] country: CN
*WM: [1] beacon_interval: 100(ms)
*WM: [1] --------------------
*WM: [1] AP IP address: 192.168.4.1
*WM: [3] setupConfigPortal
*WM: [1] Starting Web Portal
*WM: [3] dns server started with ip: 192.168.4.1
*WM: [2] HTTP server started
*WM: [2] WiFi Scan completed in 2505 ms
*WM: [2] Config Portal Running, blocking, waiting for clients...
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
*WM: [2] NUM CLIENTS: 0
dhcps: send_offer>>udp_sendto result 0
*WM: [3] -> connectivitycheck.gstatic.com
*WM: [2] <- Request redirected to captive portal
*WM: [2] <- HTTP Root
*WM: [3] -> 192.168.4.1
*WM: [3] lastconxresulttmp: WL_IDLE_STATUS
*WM: [3] lastconxresult: WL_DISCONNECTED
*WM: [2] WiFi Scan completed in 2103 ms
*WM: [3] -> globalapi.ad.xiaomi.com
*WM: [2] <- Request redirected to captive portal
*WM: [3] -> clients3.google.com
*WM: [2] <- Request redirected to captive portal
*WM: [2] <- HTTP Root
*WM: [3] -> 192.168.4.1
*WM: [3] lastconxresulttmp: WL_IDLE_STATUS
*WM: [3] lastconxresult: WL_DISCONNECTED
*WM: [2] Scan is cached 82 ms ago
*WM: [3] -> connect.rom.miui.com
*WM: [2] <- Request redirected to captive portal
*WM: [3] -> connectivitycheck.gstatic.com
*WM: [2] <- Request redirected to captive portal
*WM: [2] <- HTTP Root
*WM: [3] -> 192.168.4.1
*WM: [3] lastconxresulttmp: WL_IDLE_STATUS
*WM: [3] lastconxresult: WL_DISCONNECTED
*WM: [2] Scan is cached 3048 ms ago
*WM: [3] -> connectivitycheck.gstatic.com
*WM: [2] <- Request redirected to captive portal
*WM: [3] -> 192.168.4.1
*WM: [3] -> connectivitycheck.gstatic.com
*WM: [2] <- Request redirected to captive portal
*WM: [2] <- HTTP Wifi
*WM: [2] Scan is cached 6461 ms ago
*WM: [1] 2 networks found
*WM: [2] AP: -50 TheBluePhoenix
*WM: [2] AP: -84 Angel
*WM: [3] lastconxresulttmp: WL_IDLE_STATUS
*WM: [3] lastconxresult: WL_DISCONNECTED
*WM: [3] Sent config page
*WM: [3] -> connectivitycheck.gstatic.com
*WM: [2] <- Request redirected to captive portal
*WM: [3] -> connectivitycheck.gstatic.com
*WM: [2] <- Request redirected to captive portal
*WM: [3] -> resolver.msg.xiaomi.net
*WM: [2] <- Request redirected to captive portal
*WM: [2] <- HTTP Root
*WM: [3] -> 192.168.4.1
*WM: [3] lastconxresulttmp: WL_IDLE_STATUS
*WM: [3] lastconxresult: WL_DISCONNECTED
*WM: [2] Scan is cached 9112 ms ago
*WM: [3] -> connectivitycheck.gstatic.com
*WM: [2] <- Request redirected to captive portal
*WM: [2] NUM CLIENTS: 1
*WM: [2] <- HTTP WiFi save
*WM: [3] Method: POST
*WM: [3] Sent wifi save page
*WM: [2] processing save
*WM: [2] Connecting as wifi client...
*WM: [3] STA static IP:
*WM: [2] setSTAConfig static ip not set, skipping
*WM: [1] CONNECTED:
*WM: [1] Connecting to NEW AP: TheBluePhoenix
*WM: [3] Using Password: TheBluePhoenix@7666133300
*WM: [3] WiFi station enable
*WM: [1] connectTimeout not set, ESP waitForConnectResult...
*WM: [2] Connection result: WL_CONNECTED
*WM: [3] lastconxresult: WL_CONNECTED
*WM: [1] Connect to new AP [SUCCESS]
*WM: [1] Got IP Address:
*WM: [1] 192.168.29.184
*WM: [2] disconnect configportal
*WM: [2] restoring usermode STA
*WM: [2] wifi status: WL_CONNECTED
*WM: [2] wifi mode: STA
*WM: [1] config portal exiting
connected :)
Stored SSID: TheBluePhoenix
Stored passphrase: TheBluePhoenix@76
WiFi connected

Serial Output while retrieving wifi information saved above
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:1216
ho 0 tail 12 room 4
load:0x40078000,len:9720
ho 0 tail 12 room 4
load:0x40080400,len:6352
entry 0x400806b8
SPIFFS mounted successfully
Connecting to WiFi*WM: [1] Reading SSID
*WM: [1] SSID:
*WM: [1]
*WM: [1] Reading Password
*WM: [1] Password: TheBluePhoenix@76
Stored SSID: *WM: [1] Reading SSID
*WM: [1] SSID:
*WM: [1]

Stored passphrase: TheBluePhoenix@76
.................

Hardware ESP32Cam from Ai Thinker

WiFimanager Branch/Release:

  • Master

Esp8266/Esp32:

  • ESP32

Wifi manager code block

pinMode(wifi,INPUT);
  Serial.begin(115200);
  
  if (!SPIFFS.begin(true)) {
    Serial.println("An Error has occurred while mounting SPIFFS");
    ESP.restart();
  }
  else {
    delay(500);
    Serial.println("SPIFFS mounted successfully");
  }
  //  Configure and connect to WiFi
  IPAddress ip;
 
  WiFi.mode(WIFI_STA);
  //WiFi.begin(SSID1, PWD1);
  Serial.print("Connecting to WiFi");
  
  WiFiManager wifiManager;
  if(digitalRead(wifi) == HIGH){
    wifiManager.resetSettings();
    wifiManager.autoConnect("AIB-Cam","12345678");
    Serial.println("connected :)");
  } 
  String ssid = wifiManager.getSSID();
  String pass = wifiManager.getPassword();
  Serial.print("Stored SSID: ");
  Serial.println(wifiManager.getSSID());
  Serial.print("Stored passphrase: ");
  Serial.println(wifiManager.getPassword());
  
  while (WiFi.status() != WL_CONNECTED)
  {
    delay(500);
    Serial.print(F("."));
  }
  
  ip = WiFi.localIP();
  Serial.println(F("WiFi connected"));
  Serial.println("");
  Serial.print("Stream Link: http://");
  Serial.print(ip);
  Serial.println("/mjpeg/1");
Originally created by @TheBluePhoenix10 on GitHub (Nov 19, 2020). Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/1145 ## PLEASE TRY DEVELOPMENT BRANCH before submitting bugs on release or master, in case they were already fixed. ## I can retrieve the password but cannot retrieve the SSID of my wifi ## POST SERIAL OUTPUT ! **Serial output for wifi connection:** rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0018,len:4 load:0x3fff001c,len:1216 ho 0 tail 12 room 4 load:0x40078000,len:9720 ho 0 tail 12 room 4 load:0x40080400,len:6352 entry 0x400806b8 SPIFFS mounted successfully Connecting to WiFi*WM: [1] resetSettings *WM: [3] WiFi station enable *WM: [1] SETTINGS ERASED *WM: [1] AutoConnect *WM: [1] No Credentials are Saved, skipping connect *WM: [2] Starting Config Portal *WM: [2] AccessPoint set password is VALID *WM: [1] 12345678 *WM: [3] WIFI station disconnect *WM: [3] WiFi station enable *WM: [2] Disabling STA *WM: [2] Enabling AP *WM: [1] StartAP with SSID: AIB-Cam *WM: [1] SoftAP Configuration *WM: [1] -------------------- *WM: [1] ssid: AIB-Cam *WM: [1] password: 12345678 *WM: [1] ssid_len: 7 *WM: [1] channel: 1 *WM: [1] authmode: 3 *WM: [1] ssid_hidden: *WM: [1] max_connection: 4 *WM: [1] country: CN *WM: [1] beacon_interval: 100(ms) *WM: [1] -------------------- *WM: [1] AP IP address: 192.168.4.1 *WM: [3] setupConfigPortal *WM: [1] Starting Web Portal *WM: [3] dns server started with ip: 192.168.4.1 *WM: [2] HTTP server started *WM: [2] WiFi Scan completed in 2505 ms *WM: [2] Config Portal Running, blocking, waiting for clients... *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 *WM: [2] NUM CLIENTS: 0 dhcps: send_offer>>udp_sendto result 0 *WM: [3] -> connectivitycheck.gstatic.com *WM: [2] <- Request redirected to captive portal *WM: [2] <- HTTP Root *WM: [3] -> 192.168.4.1 *WM: [3] lastconxresulttmp: WL_IDLE_STATUS *WM: [3] lastconxresult: WL_DISCONNECTED *WM: [2] WiFi Scan completed in 2103 ms *WM: [3] -> globalapi.ad.xiaomi.com *WM: [2] <- Request redirected to captive portal *WM: [3] -> clients3.google.com *WM: [2] <- Request redirected to captive portal *WM: [2] <- HTTP Root *WM: [3] -> 192.168.4.1 *WM: [3] lastconxresulttmp: WL_IDLE_STATUS *WM: [3] lastconxresult: WL_DISCONNECTED *WM: [2] Scan is cached 82 ms ago *WM: [3] -> connect.rom.miui.com *WM: [2] <- Request redirected to captive portal *WM: [3] -> connectivitycheck.gstatic.com *WM: [2] <- Request redirected to captive portal *WM: [2] <- HTTP Root *WM: [3] -> 192.168.4.1 *WM: [3] lastconxresulttmp: WL_IDLE_STATUS *WM: [3] lastconxresult: WL_DISCONNECTED *WM: [2] Scan is cached 3048 ms ago *WM: [3] -> connectivitycheck.gstatic.com *WM: [2] <- Request redirected to captive portal *WM: [3] -> 192.168.4.1 *WM: [3] -> connectivitycheck.gstatic.com *WM: [2] <- Request redirected to captive portal *WM: [2] <- HTTP Wifi *WM: [2] Scan is cached 6461 ms ago *WM: [1] 2 networks found *WM: [2] AP: -50 TheBluePhoenix *WM: [2] AP: -84 Angel *WM: [3] lastconxresulttmp: WL_IDLE_STATUS *WM: [3] lastconxresult: WL_DISCONNECTED *WM: [3] Sent config page *WM: [3] -> connectivitycheck.gstatic.com *WM: [2] <- Request redirected to captive portal *WM: [3] -> connectivitycheck.gstatic.com *WM: [2] <- Request redirected to captive portal *WM: [3] -> resolver.msg.xiaomi.net *WM: [2] <- Request redirected to captive portal *WM: [2] <- HTTP Root *WM: [3] -> 192.168.4.1 *WM: [3] lastconxresulttmp: WL_IDLE_STATUS *WM: [3] lastconxresult: WL_DISCONNECTED *WM: [2] Scan is cached 9112 ms ago *WM: [3] -> connectivitycheck.gstatic.com *WM: [2] <- Request redirected to captive portal *WM: [2] NUM CLIENTS: 1 *WM: [2] <- HTTP WiFi save *WM: [3] Method: POST *WM: [3] Sent wifi save page *WM: [2] processing save *WM: [2] Connecting as wifi client... *WM: [3] STA static IP: *WM: [2] setSTAConfig static ip not set, skipping *WM: [1] CONNECTED: *WM: [1] Connecting to NEW AP: TheBluePhoenix *WM: [3] Using Password: TheBluePhoenix@7666133300 *WM: [3] WiFi station enable *WM: [1] connectTimeout not set, ESP waitForConnectResult... *WM: [2] Connection result: WL_CONNECTED *WM: [3] lastconxresult: WL_CONNECTED *WM: [1] Connect to new AP [SUCCESS] *WM: [1] Got IP Address: *WM: [1] 192.168.29.184 *WM: [2] disconnect configportal *WM: [2] restoring usermode STA *WM: [2] wifi status: WL_CONNECTED *WM: [2] wifi mode: STA *WM: [1] config portal exiting connected :) Stored SSID: TheBluePhoenix Stored passphrase: TheBluePhoenix@76 WiFi connected **Serial Output while retrieving wifi information saved above** configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0018,len:4 load:0x3fff001c,len:1216 ho 0 tail 12 room 4 load:0x40078000,len:9720 ho 0 tail 12 room 4 load:0x40080400,len:6352 entry 0x400806b8 SPIFFS mounted successfully Connecting to WiFi*WM: [1] Reading SSID *WM: [1] SSID: *WM: [1] *WM: [1] Reading Password *WM: [1] Password: TheBluePhoenix@76 Stored SSID: *WM: [1] Reading SSID *WM: [1] SSID: *WM: [1] Stored passphrase: TheBluePhoenix@76 ................. #### Hardware ESP32Cam from Ai Thinker **WiFimanager Branch/Release:** - Master **Esp8266/Esp32:** - [ ] ESP32 **Wifi manager code block** ```C++ pinMode(wifi,INPUT); Serial.begin(115200); if (!SPIFFS.begin(true)) { Serial.println("An Error has occurred while mounting SPIFFS"); ESP.restart(); } else { delay(500); Serial.println("SPIFFS mounted successfully"); } // Configure and connect to WiFi IPAddress ip; WiFi.mode(WIFI_STA); //WiFi.begin(SSID1, PWD1); Serial.print("Connecting to WiFi"); WiFiManager wifiManager; if(digitalRead(wifi) == HIGH){ wifiManager.resetSettings(); wifiManager.autoConnect("AIB-Cam","12345678"); Serial.println("connected :)"); } String ssid = wifiManager.getSSID(); String pass = wifiManager.getPassword(); Serial.print("Stored SSID: "); Serial.println(wifiManager.getSSID()); Serial.print("Stored passphrase: "); Serial.println(wifiManager.getPassword()); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print(F(".")); } ip = WiFi.localIP(); Serial.println(F("WiFi connected")); Serial.println(""); Serial.print("Stream Link: http://"); Serial.print(ip); Serial.println("/mjpeg/1"); ```
kerem commented 2026-02-28 01:27:58 +03:00
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@tablatronix commented on GitHub (Nov 19, 2020):

There is no such thing what are you using? Its not this library

String ssid = wifiManager.getSSID();
String pass = wifiManager.getPassword();

*WM: [1] SSID:
*WM: [1]
*WM: [1] Reading Password
*WM: [1] Password: TheBluePhoenix@76
Stored SSID: *WM: [1] Reading SSID
*WM: [1] SSID:
*WM: [1]

I have no idea what this is...

<!-- gh-comment-id:730400473 --> @tablatronix commented on GitHub (Nov 19, 2020): There is no such thing what are you using? Its not this library String ssid = wifiManager.getSSID(); String pass = wifiManager.getPassword(); *WM: [1] SSID: *WM: [1] *WM: [1] Reading Password *WM: [1] Password: TheBluePhoenix@76 Stored SSID: *WM: [1] Reading SSID *WM: [1] SSID: *WM: [1] I have no idea what this is...
kerem commented 2026-02-28 01:27:58 +03:00
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@TheBluePhoenix10 commented on GitHub (Nov 19, 2020):

There is, its just commented in the WiFiManager.cpp around line 379

here are the two blocks:

String WiFiManager::getSSID() {
  if (_ssid == "") {
    DEBUG_WM(F("Reading SSID"));
    _ssid = WiFi.SSID();
    DEBUG_WM(F("SSID: "));
    DEBUG_WM(_ssid);
  }
  return _ssid;
  }

  String WiFiManager::getPassword() {
  if (_pass == "") {
    DEBUG_WM(F("Reading Password"));
    _pass = WiFi.psk();
    DEBUG_WM("Password: " + _pass);
    //DEBUG_WM(_pass);
  }
  return _pass;
  }
<!-- gh-comment-id:730406770 --> @TheBluePhoenix10 commented on GitHub (Nov 19, 2020): There is, its just commented in the WiFiManager.cpp around line 379 here are the two blocks: ``` String WiFiManager::getSSID() { if (_ssid == "") { DEBUG_WM(F("Reading SSID")); _ssid = WiFi.SSID(); DEBUG_WM(F("SSID: ")); DEBUG_WM(_ssid); } return _ssid; } String WiFiManager::getPassword() { if (_pass == "") { DEBUG_WM(F("Reading Password")); _pass = WiFi.psk(); DEBUG_WM("Password: " + _pass); //DEBUG_WM(_pass); } return _pass; } ```
kerem commented 2026-02-28 01:27:58 +03:00
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@tablatronix commented on GitHub (Nov 19, 2020):

ok well master branch does not support esp32 so I have no idea how you are using this code..

The dev branch / alpha version does support esp32.

Also the esp32 does not provide this info if the wifi has not been initialized

There are wrappers for this in dev with workarounds

    // helper to get saved password, if persistent get stored, else get current if connected    
    String        getWiFiPass(bool persistent = false);

    // helper to get saved ssid, if persistent get stored, else get current if connected
    String        getWiFiSSID(bool persistent = false);


// HELPERS

/**
 * getWiFiSSID
 * @since $dev
 * @param bool persistent
 * @return String
 */
String WiFiManager::getWiFiSSID(bool persistent){
  return WiFi_SSID(persistent);
}

/**
 * getWiFiPass
 * @since $dev
 * @param bool persistent
 * @return String
 */
String WiFiManager::getWiFiPass(bool persistent){
  return WiFi_psk(persistent);
} 

String WiFiManager::WiFi_SSID(bool persistent) const{

    #ifdef ESP8266
    struct station_config conf;
    if(persistent) wifi_station_get_config_default(&conf);
    else wifi_station_get_config(&conf);

    char tmp[33]; //ssid can be up to 32chars, => plus null term
    memcpy(tmp, conf.ssid, sizeof(conf.ssid));
    tmp[32] = 0; //nullterm in case of 32 char ssid
    return String(reinterpret_cast<char*>(tmp));
    
    #elif defined(ESP32)
    if(persistent){
      wifi_config_t conf;
      esp_wifi_get_config(WIFI_IF_STA, &conf);
      return String(reinterpret_cast<const char*>(conf.sta.ssid));
    }
    else {
      if(WiFiGenericClass::getMode() == WIFI_MODE_NULL){
          return String();
      }
      wifi_ap_record_t info;
      if(!esp_wifi_sta_get_ap_info(&info)) {
          return String(reinterpret_cast<char*>(info.ssid));
      }
      return String();
    }
    #endif
}
<!-- gh-comment-id:730464912 --> @tablatronix commented on GitHub (Nov 19, 2020): ok well master branch does not support esp32 so I have no idea how you are using this code.. The dev branch / alpha version does support esp32. Also the esp32 does not provide this info if the wifi has not been initialized There are wrappers for this in dev with workarounds ```C++ // helper to get saved password, if persistent get stored, else get current if connected String getWiFiPass(bool persistent = false); // helper to get saved ssid, if persistent get stored, else get current if connected String getWiFiSSID(bool persistent = false); ``` ```C++ // HELPERS /** * getWiFiSSID * @since $dev * @param bool persistent * @return String */ String WiFiManager::getWiFiSSID(bool persistent){ return WiFi_SSID(persistent); } /** * getWiFiPass * @since $dev * @param bool persistent * @return String */ String WiFiManager::getWiFiPass(bool persistent){ return WiFi_psk(persistent); } ``` ```C++ String WiFiManager::WiFi_SSID(bool persistent) const{ #ifdef ESP8266 struct station_config conf; if(persistent) wifi_station_get_config_default(&conf); else wifi_station_get_config(&conf); char tmp[33]; //ssid can be up to 32chars, => plus null term memcpy(tmp, conf.ssid, sizeof(conf.ssid)); tmp[32] = 0; //nullterm in case of 32 char ssid return String(reinterpret_cast<char*>(tmp)); #elif defined(ESP32) if(persistent){ wifi_config_t conf; esp_wifi_get_config(WIFI_IF_STA, &conf); return String(reinterpret_cast<const char*>(conf.sta.ssid)); } else { if(WiFiGenericClass::getMode() == WIFI_MODE_NULL){ return String(); } wifi_ap_record_t info; if(!esp_wifi_sta_get_ap_info(&info)) { return String(reinterpret_cast<char*>(info.ssid)); } return String(); } #endif } ```
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Reference
starred/WiFiManager#981
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