### AOU-01 | Reviewed: ⨯ | Score: 0.0 
The integrator shall report problems with nlohmann/json's implementation to the upstream nlohmann/json project whenever a problem is detected.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-FIXES](TA.md#ta-fixes)  | Known bugs or misbehaviours are analysed and triaged, and critical fixes or mitigations are implemented or applied. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-01.svg)

|date-time|AOU-01|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-02 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that the build environment used for nlohmann/json is supplied with consistent dependencies in every integrating system.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-SUPPLY_CHAIN](TA.md#ta-supply_chain)  | All sources for nlohmann/json library and tools are mirrored in our controlled environment. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-02.svg)

|date-time|AOU-02|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-03 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that integrator-controlled mirrors of the dependencies are persistently and accessibly stored as long as the library nlohmann/json is used.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-SUPPLY_CHAIN](TA.md#ta-supply_chain)  | All sources for nlohmann/json library and tools are mirrored in our controlled environment. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-03.svg)

|date-time|AOU-03|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-04 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that exceptions are properly handled or turned off, whenever nlohmann/json is used.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-CONSTRAINTS](TA.md#ta-constraints)  | Constraints on adaptation and deployment of nlohmann/json library are specified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-04.svg)

|date-time|AOU-04|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-05 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that input is encoded as UTF-8 (as required by RFC8259) and that exceptions thrown in case other string formats are used are properly handled


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [PJD-03](PJD.md#pjd-03)  | The service parses all texts that conform to the JSON grammar. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |
| [TA-CONSTRAINTS](TA.md#ta-constraints)  | Constraints on adaptation and deployment of nlohmann/json library are specified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-05.svg)

|date-time|AOU-05|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-06 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that brace initialization (e.g. json j{true};) is not used with the types basic_json, json, or ordered_json, unless an object or array is created.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-CONSTRAINTS](TA.md#ta-constraints)  | Constraints on adaptation and deployment of nlohmann/json library are specified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-06.svg)

|date-time|AOU-06|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-07 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that exceptions, which are expected during parsing with default parameters, are properly handled whenever the input is no valid JSON.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-CONSTRAINTS](TA.md#ta-constraints)  | Constraints on adaptation and deployment of nlohmann/json library are specified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-07.svg)

|date-time|AOU-07|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-08 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that all necessary source files and built tools are mirrored, e.g. using a built server without internet access, as long as nlohmann/json is actively used.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-RELEASES](TA.md#ta-releases)  | Construction of nlohmann/json library releases is fully repeatable and the results are fully reproducible, with any exceptions documented and justified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-08.svg)

|date-time|AOU-08|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-09 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that advanced warning indicators for misbehaviours are identified, and monitoring mechanisms are specified, verified and validated based on analysis.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-INDICATORS](TA.md#ta-indicators)  | Advanced warning indicators for misbehaviours are identified, and monitoring mechanisms are specified, verified and validated based on analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-09.svg)

|date-time|AOU-09|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-10_COMBINED | Reviewed: ⨯ | Score: 0.0 
The integrator shall evaluate the provided evidence and supplement it where necessary, whenever the trustability documentation of nlohmann/json is reviewed.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-CONFIDENCE](TA.md#ta-confidence)  | Confidence in nlohmann/json library is measured based on results of analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |
| [TA-FIXES](TA.md#ta-fixes)  | Known bugs or misbehaviours are analysed and triaged, and critical fixes or mitigations are implemented or applied. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |
| [TA-INPUTS](TA.md#ta-inputs)  | All inputs to nlohmann/json library are assessed, to identify potential risks and issues. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |
| [TA-METHODOLOGIES](TA.md#ta-methodologies)  | Manual methodologies applied for nlohmann/json library by contributors, and their results, are managed according to specified objectives. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-10_COMBINED.svg)

|date-time|AOU-10_COMBINED|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-14 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that nlohmann/json library is built with tools from the provided matrix specification, whenever nlohmann/json is used. (not yet provided)


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-CONSTRAINTS](TA.md#ta-constraints)  | Constraints on adaptation and deployment of nlohmann/json library are specified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-14.svg)

|date-time|AOU-14|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-15 | Reviewed: ⨯ | Score: 0.0 
The integrator shall maintain mirrors for all code and tools utilized in testing as long as nlohmann/json is actively used.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-TESTS](TA.md#ta-tests)  | All tests for nlohmann/json library, and its build and test environments, are constructed from controlled/mirrored sources and are reproducible, with any exceptions documented. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-15.svg)

|date-time|AOU-15|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-16 | Reviewed: ⨯ | Score: 0.0 
The integrator shall use C++ versions and compilers that are tested in the CI pipeline, whenever nlohmann/json is used.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-CONSTRAINTS](TA.md#ta-constraints)  | Constraints on adaptation and deployment of nlohmann/json library are specified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-16.svg)

|date-time|AOU-16|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-17 | Reviewed: ⨯ | Score: 0.0 
The integrator shall identify misbehaviours for nlohmann/json, define appropriate mitigations, and ensure that these mitigations are thoroughly validated, whenever using nlohmann/json.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-MISBEHAVIOURS](TA.md#ta-misbehaviours)  | Prohibited misbehaviours for nlohmann/json library are identified, and mitigations are specified, verified and validated based on analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-17.svg)

|date-time|AOU-17|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-18 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that monitoring data from deployed software is accurately captured, securely stored, and well-documented for analysis, as long as nlohmann/json is actively used.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-DATA](TA.md#ta-data)  | Data is collected from tests, and from monitoring of deployed software, according to specified objectives. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-18.svg)

|date-time|AOU-18|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-19 | Reviewed: ⨯ | Score: 0.0 
The integrator shall analyze monitoring data systematically to detect trends and identify issues, as long as nlohmann/json is actively used.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-ANALYSIS](TA.md#ta-analysis)  | Collected data from tests and monitoring of deployed software is analysed according to specified objectives. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-19.svg)

|date-time|AOU-19|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-20 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that the keys within an object are unique, whenever an object is to be parsed by nlohmann/json.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [JLEX-02](JLEX.md#jlex-02)  | The requirement regarding [JSON Deserialization](https://eclipse-score.github.io/score/main/modules/baselibs/json/docs/requirements/index.html#comp_req__json__deserialization) is fulfilled. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |
| [TA-CONSTRAINTS](TA.md#ta-constraints)  | Constraints on adaptation and deployment of nlohmann/json library are specified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-20.svg)

|date-time|AOU-20|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-21 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that a string does not contain escaped unpaired utf-16 surrogate characters, and that exceptions are properly handled, whenever a string is to be parsed by nlohmann/json.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [PJD-03](PJD.md#pjd-03)  | The service parses all texts that conform to the JSON grammar. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |
| [TA-CONSTRAINTS](TA.md#ta-constraints)  | Constraints on adaptation and deployment of nlohmann/json library are specified. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-21.svg)

|date-time|AOU-21|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-22 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that numbers are written in base 10, and that exceptions and misbehaviours in case that any other base is used are properly handled and mitigated, whenever a number is parsed by nlohmann/json.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [NPF-02](NPF.md#npf-02)  | The service parses numbers according to RFC8259. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-22.svg)

|date-time|AOU-22|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-23 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that data are complete and error-free, whenever they are transmitted to nlohmann/json.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-BEHAVIOURS](TA.md#ta-behaviours)  | Expected or required behaviours for nlohmann/json library are identified, specified, verified and validated based on analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |
| [TA-MISBEHAVIOURS](TA.md#ta-misbehaviours)  | Prohibited misbehaviours for nlohmann/json library are identified, and mitigations are specified, verified and validated based on analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-23.svg)

|date-time|AOU-23|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-24 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that the data do not change during reading, whenever transmitted to nlohmann/json.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-BEHAVIOURS](TA.md#ta-behaviours)  | Expected or required behaviours for nlohmann/json library are identified, specified, verified and validated based on analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |
| [TA-MISBEHAVIOURS](TA.md#ta-misbehaviours)  | Prohibited misbehaviours for nlohmann/json library are identified, and mitigations are specified, verified and validated based on analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-24.svg)

|date-time|AOU-24|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-25 | Reviewed: ⨯ | Score: 0.0 
The integrator shall convince themselves that the behaviour of the used C++ standard library is known, verified and validated.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-BEHAVIOURS](TA.md#ta-behaviours)  | Expected or required behaviours for nlohmann/json library are identified, specified, verified and validated based on analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-25.svg)

|date-time|AOU-25|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-26 | Reviewed: ⨯ | Score: 0.0 
The integrator shall convince themselves that the misbehaviours of the C++ standard library and mitigations are known, verified and validated.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-MISBEHAVIOURS](TA.md#ta-misbehaviours)  | Prohibited misbehaviours for nlohmann/json library are identified, and mitigations are specified, verified and validated based on analysis. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-26.svg)

|date-time|AOU-26|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-27 | Reviewed: ⨯ | Score: 0.0 
 The integrator shall ensure that ChangeLog.md is updated whenever the local mirror of nlohmann/json is updated. 


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-UPDATES](TA.md#ta-updates)  | nlohmann/json library components, configurations and tools are updated under specified change and configuration management controls. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-27.svg)

|date-time|AOU-27|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |



---

### AOU-28 | Reviewed: ⨯ | Score: 0.0 
The integrator shall ensure that the known open bugs of nlohmann/json are regularly reviewed on their impact on the use of the documented version as long as the library is actively used.


**Supported Requests:**

| Item  | Summary  | Score  | Status  |
| --- | --- | --- | --- |
| [TA-FIXES](TA.md#ta-fixes)  | Known bugs or misbehaviours are analysed and triaged, and critical fixes or mitigations are implemented or applied. | 0.00 | ⨯ Item Reviewed<br>⨯ Link Reviewed |

**Supporting Items:**

_None_



**References:**

_None_



**Fallacies:**

_None_

**Graph:**

![No Image](figs/AOU-28.svg)

|date-time|AOU-28|
|-|-|
|2026-02-20 12:44:32|0.00 |
|2026-02-20 12:46:25.309871|0.00 |