Salesforce debug logs

Question

I don't see my System.debug() comments in my debugger. I need these to return a response to an API callout response from Marketo. For example,

System.debug(res2.getBody());

When I test the code using @isTest in the developer console, these messages appear, but when I try to use the actual deployed code, none of these statements appear, even though I have set all logs to finest.

I am using a developer edition of Salesforce, if that makes any difference.

Answer 1

To me it sounds like you have turned down the debug log level. Maybe you need to turn up the debug log level.

Personally, I prefer to work with the developer console which seems to usually resolve a lot of these kinds of issues. See this article about using the developer console with debug logs.

Answer 2

I could be wrong, but I thought I had turned the log level up to its maximum settings. Here is what the debugger is logging:

34.0 APEX_CODE,FINEST;APEX_PROFILING,FINEST;CALLOUT,FINEST;DB,FINEST;SYSTEM,FINEST;VALIDATION,FINEST;VISUALFORCE,FINEST;WORKFLOW,FINEST
11:25:01.146 (146598277)|PUSH_TRACE_FLAGS|[EXTERNAL]|01q1a0000005zYT|MarketoAPIDemo|APEX_CODE,FINEST;APEX_PROFILING,FINEST;CALLOUT,FINEST;DB,FINEST;SYSTEM,FINEST;VALIDATION,FINEST;VISUALFORCE,INFO;WORKFLOW,FINEST
11:25:01.146 (146686994)|EXECUTION_STARTED
11:25:01.146 (146694116)|CODE_UNIT_STARTED|[EXTERNAL]|01q1a0000005zYT|MarketoAPIDemo on Zipcode trigger event AfterDelete for [a021a00000216Fu]
11:25:01.146 (146803445)|HEAP_ALLOCATE|[EXTERNAL]|Bytes:8
11:25:01.147 (147415345)|HEAP_ALLOCATE|[72]|Bytes:3
11:25:01.147 (147536123)|HEAP_ALLOCATE|[77]|Bytes:152
11:25:01.147 (147653494)|HEAP_ALLOCATE|[342]|Bytes:408
11:25:01.147 (147704999)|HEAP_ALLOCATE|[355]|Bytes:408
11:25:01.147 (147741818)|HEAP_ALLOCATE|[467]|Bytes:48
11:25:01.147 (147791949)|HEAP_ALLOCATE|[139]|Bytes:6
11:25:01.147 (147839099)|HEAP_ALLOCATE|[EXTERNAL]|Bytes:4
11:25:01.147 (147864344)|VARIABLE_SCOPE_BEGIN|[1]|this|MarketoAPIDemo|true|false
11:25:01.147 (147929917)|VARIABLE_ASSIGNMENT|[1]|this|{}|0x4d556d90
11:25:01.147 (147994802)|HEAP_ALLOCATE|[EXTERNAL]|Bytes:4
11:25:01.148 (148011190)|VARIABLE_SCOPE_BEGIN|[1]|this|MarketoAPIDemo|true|false
11:25:01.148 (148033001)|VARIABLE_ASSIGNMENT|[1]|this|{}|0x4d556d90
11:25:01.148 (148043608)|STATEMENT_EXECUTE|[1]
11:25:01.148 (148068778)|CUMULATIVE_LIMIT_USAGE
11:25:01.148 (148068778)|LIMIT_USAGE_FOR_NS|(default)|
  Number of SOQL queries: 0 out of 100
  Number of query rows: 0 out of 50000
  Number of SOSL queries: 0 out of 20
  Number of DML statements: 0 out of 150
  Number of DML rows: 0 out of 10000
  Maximum CPU time: 0 out of 10000
  Maximum heap size: 0 out of 6000000
  Number of callouts: 0 out of 100
  Number of Email Invocations: 0 out of 10
  Number of future calls: 0 out of 50
  Number of queueable jobs added to the queue: 0 out of 50
  Number of Mobile Apex push calls: 0 out of 10

11:25:01.148 (148068778)|TOTAL_EMAIL_RECIPIENTS_QUEUED|0
11:25:01.148 (148068778)|STATIC_VARIABLE_LIST|
  int:BYTES:0
  char[]:DigitTens:0
  int:MIN_EXPONENT:0
  char[]:DigitOnes:0
  int:SIZE:0
  double:NaN:0
  double:MIN_NORMAL:0
  int:MAX_VALUE:0
  int:MAX_EXPONENT:0
  int:MIN_VALUE:0
  double:POSITIVE_INFINITY:0
  double:NEGATIVE_INFINITY:0
  long:serialVersionUID:0
  double:MIN_VALUE:0
  long:serialVersionUID:0
  int[]:sizeTable:0
  double:MAX_VALUE:0
  int:SIZE:0
  char[]:digits:0
  int:BYTES:0

11:25:01.148 (148068778)|CUMULATIVE_LIMIT_USAGE_END

11:25:01.148 (148271644)|CODE_UNIT_FINISHED|MarketoAPIDemo on Zipcode trigger event AfterDelete for [a021a00000216Fu]
11:25:01.149 (149315980)|EXECUTION_FINISHED
11:25:01.150 (150477088)|POP_TRACE_FLAGS|[EXTERNAL]|01q1a0000005zYT|MarketoAPIDemo|
11:25:01.158 (158734300)|CUMULATIVE_PROFILING_BEGIN
11:25:01.158 (158734300)|CUMULATIVE_PROFILING|No profiling information for SOQL operations
11:25:01.158 (158734300)|CUMULATIVE_PROFILING|No profiling information for SOSL operations
11:25:01.158 (158734300)|CUMULATIVE_PROFILING|No profiling information for DML operations
11:25:01.158 (158734300)|CUMULATIVE_PROFILING|method invocations|
External entry point: public void invoke(): executed 1 time in 0 ms

11:25:01.158 (158734300)|CUMULATIVE_PROFILING_END