Microsoft Graph中的单引号转义 [英] Single quote escaping in Microsoft Graph

问题描述

我正在尝试通过displayName查询用户，但是在同时使用C#SDK和Graph Explorer发送请求时，我无法转义单引号.

I'm trying to query users by displayName, but I have trouble escaping single quote when sending the request by both C# SDK and Graph Explorer.

更新:在示例中不清楚，我遇到麻烦的搜索词是I'

Update: It's not clear in the example, the search term I have trouble with is I'

查询示例: https://graph.microsoft. com/v1.0/users?$ filter = startsWith(displayName，'I％27')导致

Status Code: 400
{
    "error": {
        "code": "BadRequest",
        "message": "There is an unterminated string literal at position 28 in 'startsWith(displayName,'I'')'.",
        // snip
    }
}

我尝试了各种转义，使用反斜杠，双引号，%2527(而不是引号)，没有任何效果.用报价查询的正确方法是什么?

I tried all sorts of escaping, with backslashes, double quotes, %2527 instead of the quote, nothing works. What's the proper way to query with a quote?

推荐答案

https://graph.microsoft.com/v1.0/users?$filter=startsWith(displayName,'I''') 

基于 http://docs.oasis-open.org/odata/odata/v4.0/errata02/os/complete/abnf/odata-abnf-construction-rules.txt :

SQUOTE-in-string = SQUOTE SQUOTE;两个连续的单引号 代表字符串文字中的一个

SQUOTE-in-string = SQUOTE SQUOTE ; two consecutive single quotes represent one within a string literal

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