IP Address Issue

[KenFellows]

This data is coming from a file on a sd card. {"Password":"xxxxx","SSID":"xxxxx","IP":"10.0.0.122","UPHighWaterMark":"","DOWNHighWaterMark":""}

When I try to get the IP from the json it comes back as null or blank. When I try to get the SSID it does work. Here is the code snippet. StaticJsonDocument<512> doc; DeserializationError error = deserializeJson(doc, fileData); String sIP = doc["IP"]; //Not working const char* cIP = doc["IP"]; //Not working Serial.print("IP: "); Serial.println(sIP);

Thanks is advance.

Describe the issue
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Troubleshooter report
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Environment
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• Microconroller: [e.g. ESP8266]
• Core/runtime: [e.g. ESP8266 core for Arduino v3.0.2]
• IDE: [e.g. Arduino IDE 1.8.16]

Reproduction
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JsonDocument doc;

DeserializationError error = deserializeJson(doc, "{\"hello\":\"world\"}");

// insert code here

Program output
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Expected output:

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Actual output:

[insert actual output here]

[bblanchon]

What does the troubleshooter say?