WireMock配置异常：已定义请求仍被代理，调整优先级无效

核心问题：JSON语法错误 #

你提供的映射配置里，第一个映射规则的request对象中，urlPathPattern键值对末尾多了一个逗号，这会导致整个JSON配置解析失败。WireMock加载配置时如果遇到语法错误，会忽略所有自定义映射，直接触发兜底的代理规则，这就是所有请求都被转发到http://localhost:922的根本原因。

修复后的第一个映射规则片段：

{
    "priority": 1,
    "request": {
        "method": "GET",
        "urlPathPattern": "/container/epsSelfService/customers/([a-zA-Z1-9]*)/cashDepositTotals/([a-zA-Z1-9]*)"
    },
    "response": {
        "status": 200,
        "headers": {
            "Content-Type": "application/json"
        },
        "bodyFileName": "depositlimitpersonalresponse.json"
    }
}

额外优化建议 #

• 正则表达式补全：URL正则[a-zA-Z1-9]*漏掉了数字0，建议改为[a-zA-Z0-9]*，避免匹配不到包含0的路径参数。
• 兜底规则限制请求方法：当前兜底规则未指定method，会匹配所有请求方法。如果仅需代理非GET请求，可添加"method": "ANY"，避免干扰正常映射逻辑。
• 验证文件路径：确保bodyFileName指定的JSON文件放在WireMock的__files目录下，否则会返回404错误。

完整修复后的配置 #

{
    "mappings": [
        {
            "priority": 1,
            "request": {
                "method": "GET",
                "urlPathPattern": "/container/epsSelfService/customers/([a-zA-Z0-9]*)/cashDepositTotals/([a-zA-Z0-9]*)"
            },
            "response": {
                "status": 200,
                "headers": {
                    "Content-Type": "application/json"
                },
                "bodyFileName": "depositlimitpersonalresponse.json"
            }
        },
        {
            "priority": 2,
            "request": {
                "method": "GET",
                "urlPathPattern": "/container/epsSelfService/chubStartV1"
            },
            "response": {
                "status": 200,
                "headers": {
                    "Content-Type": "application/json"
                },
                "bodyFileName": "startclearinghub.json"
            }
        },
        {
            "priority": 3,
            "request": {
                "method": "GET",
                "urlPathPattern": "/container/epsSelfService/chubSubmitV1"
            },
            "response": {
                "status": 200,
                "headers": {
                    "Content-Type": "application/json"
                },
                "bodyFileName": "submitclearinghub.json"
            }
        },
        {
            "priority": 4,
            "request": {
                "method": "GET",
                "urlPathPattern": "/container/epsSelfService/chubValidateV1"
            },
            "response": {
                "status": 200,
                "headers": {
                    "Content-Type": "application/json"
                },
                "bodyFileName": "validateclearinghub.json"
            }
        },
        {
            "priority": 5,
            "request": {
                "method": "GET",
                "urlPathPattern": "/container/epsSelfService/chubCompleteV1"
            },
            "response": {
                "status": 200,
                "headers": {
                    "Content-Type": "application/json"
                },
                "bodyFileName": "completeclearinghub.json"
            }
        },
        {
            "priority": 100,
            "request": {
                "method": "ANY",
                "urlPathPattern": ".*"
            },
            "response": {
                "proxyBaseUrl": "http://localhost:922"
            }
        }
    ]
}

内容的提问来源于stack exchange，提问作者Satya Prakash Mishra